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Lehigh Valley Coal Co.
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YearOperation NameNumberTypeOpeningDistrictCityCountyCompany NameRailroad Shipments (tons)Railroad to MineTruck Shipments (tons)Total Production (tons)Days WorkedEmployeesNotes
1875 Exeter CollieryShaftMiddleWest PittstonLuzerneLehigh Valley Coal Co.00128,000 243 
1875 Henry CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0053,000 228 
1875 Midvale CollierySlopeMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0030,000 178 
1875 Mineral Spring CollierySlopeMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0060,000 212 
1875 Oakwood CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.000   
1875 Prospect CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0022,000 83 
1876 Exeter CollieryShaftMiddleWest PittstonLuzerneLehigh Valley Coal Co.00155,000201201 
1876 Henry CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.00112,069202202 
1876 Midvale CollierySlopeMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0058,000183183 
1876 Mineral Spring CollierySlopeMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0075,076160160 
1876 Oakwood CollieryShaftMiddlePlains Twp. 1LuzerneLehigh Valley Coal Co.0002828 
1876 Prospect CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0026,0009292 
1878 Exeter CollieryShaft 1MiddleWest PittstonLuzerneLehigh Valley Coal Co.150,0000150,000125321 
1878 Henry CollieryShaft 1MiddlePlains Twp.LuzerneLehigh Valley Coal Co.110,0000110,000160342 
1878 Midvale CollieryMiddlePlains Twp.LuzerneLehigh Valley Coal Co.000   
1878 Mineral Spring CollierySlope 1MiddlePlains Twp.LuzerneLehigh Valley Coal Co.000   
1878 Prospect CollieryShaft 1MiddlePlains Twp.LuzerneLehigh Valley Coal Co.135,0000135,000150456 
1879 Exeter CollieryShaftMiddleExeterLuzerneLehigh Valley Coal Co.205,00000197471Total production not reported.
1879 Henry CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.110,00000200277Total production not reported.
1879 Midvale CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.40,00000175184Total production not reported.
1879 Mineral Spring CollierySlope 1MiddlePlains Twp.LuzerneLehigh Valley Coal Co.55,00000122225Total production not reported.
1879 Prospect CollieryShaft 1MiddlePlains Twp.LuzerneLehigh Valley Coal Co.225,00000240539Total production not reported.
1880 Exeter CollieryShaftMiddleExeterLuzerneLehigh Valley Coal Co.00213,000194480 
1880 Henry CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.00105,070201250 
1880 Midvale CollierySlopeMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0044,000157144 
1880 Mineral Spring CollierySlopeMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0085,199173221 
1880 Prospect CollieryShafts (2)MiddlePlains Twp.LuzerneLehigh Valley Coal Co.00210,000185490 
1881 Dorrance CollieryShaftMiddleWilkes-Barre 1LuzerneLehigh Valley Coal Co.000  Digging new shaft, 250 feet of probable 1,000 feet completed.
1881 Exeter CollieryShaftMiddleExeterLuzerneLehigh Valley Coal Co.00209,000218429 
1881 Heidelberg CollieryShaftEasternPittston Twp.LuzerneLehigh Valley Coal Co.002,000 2 
1881 Henry CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.00122,937220262 
1881 Midvale CollierySlopeMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0055,808207154 
1881 Mineral Spring CollierySlopeMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0079,930195201 
1881 Prospect CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.00224,227231504 
1882 Dorrance CollieryShaftMiddleWilkes-Barre 1LuzerneLehigh Valley Coal Co.000 30Digging new shaft, 600 feet of probable 1,000 feet completed.
1882 Exeter CollieryShaftMiddleExeterLuzerneLehigh Valley Coal Co.00111,500171323 
1882 Heidelberg CollieryShaftEasternPittston Twp.LuzerneLehigh Valley Coal Co.0055,500231190 
1882 Henry CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.00123,411220271 
1882 Maltby CollieryShaft 1Middlenear WyomingLuzerneLehigh Valley Coal Co.0030,55196213 
1882 Midvale CollierySlopeMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0052,256200171 
1882 Mineral Spring CollierySlopeMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0080,467204193 
1882 Prospect CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.00223,633229480 
1883 Dorrance CollieryShaftMiddleWilkes-BarreLuzerneLehigh Valley Coal Co.00685 53No breaker.
1883 Exeter CollieryShaftMiddleExeterLuzerneLehigh Valley Coal Co.00142,896236363 
1883 Heidelberg CollieryShaftEasternPittston Twp.LuzerneLehigh Valley Coal Co.0096,600230196 
1883 Henry CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.00111,770225269 
1883 Maltby CollieryShaftMiddlenear WyomingLuzerneLehigh Valley Coal Co.0012,516 57 
1883 Midvale CollierySlopeMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0062,879225200 
1883 Mineral Spring CollierySlopeMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0082,796222222 
1883 Prospect CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.00233,216226508 
1884 Dorrance CollieryShaftMiddleWilkes-BarreLuzerneLehigh Valley Coal Co.0LV011,743131109 
1884 Exeter CollieryShaftMiddleExeterLuzerneLehigh Valley Coal Co.0LV0134,800198373 
1884 Heidelberg CollieryHeidelberg Shaft / Ontario BreakerEasternPittston Twp.LuzerneLehigh Valley Coal Co.0LV085,000184306 
1884 Henry CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0LV0105,699177282 
1884 Maltby CollieryShaftMiddlenear WyomingLuzerneLehigh Valley Coal Co.0LV032,218168159 
1884 Midvale CollieryShaftMiddlePlains Twp.LuzerneLehigh Valley Coal Co.0LV059,808180245 
1884 Mineral Spring CollierySlope 1MiddlePlains Twp.LuzerneLehigh Valley Coal Co.0LV072,282177224 
1884 Prospect CollieryShaft 1MiddlePlains Twp.LuzerneLehigh Valley Coal Co.0LV0206,791189512 
1885 Dorrance CollieryShaft 13Wilkes-BarreLuzerneLehigh Valley Coal Co.0LV019,231145108 
1885 Exeter CollieryShaft2ExeterLuzerneLehigh Valley Coal Co.14,386LV015,8227336 
1885 Heidelberg CollieryShaft / Slope2Pittston Twp.LuzerneLehigh Valley Coal Co.78,605LV079,038200258 
1885 Henry CollieryShaft2Plains Twp.LuzerneLehigh Valley Coal Co.158,476LV0168,993193386 
1885 Maltby CollieryShaft2near WyomingLuzerneLehigh Valley Coal Co.0LV00  Did not work in 1885.
1885 Midvale CollierySlope2Plains Twp.LuzerneLehigh Valley Coal Co.0LV00  Did not work in 1885.
1885 Mineral Spring CollierySlope2Plains Twp.LuzerneLehigh Valley Coal Co.56,342LV062,762149238 
1885 Prospect CollieryShaft2Plains Twp.LuzerneLehigh Valley Coal Co.303,222LV0303,388205620 
1885 Wyoming CollieryShaft2Plains Twp.LuzerneLehigh Valley Coal Co.174,598LV0181,519168439 
1886 Dorrance CollieryShaft 13Wilkes-BarreLuzerneLehigh Valley Coal Co.33,128LV042,904222132 
1886 Exeter CollieryShaft2ExeterLuzerneLehigh Valley Coal Co.0LV00  Idle in 1886.
1886 Heidelberg CollieryShaft / Slope2Pittston Twp.LuzerneLehigh Valley Coal Co.109,700LV0110,000201278 
1886 Henry CollieryShaft2Plains Twp.LuzerneLehigh Valley Coal Co.177,094LV0187,627186414 
1886 Maltby CollieryShaft2near WyomingLuzerneLehigh Valley Coal Co.0LV00  Idle in 1886.
1886 Midvale CollierySlope2Plains Twp.LuzerneLehigh Valley Coal Co.0LV00  Idle in 1886.
1886 Mineral Spring CollieryMineral Spring Slope / Coal Brook Slope2ParsonsLuzerneLehigh Valley Coal Co.71,589LV076,285175212 
1886 Prospect CollieryShafts (2)2Plains Twp.LuzerneLehigh Valley Coal Co.304,286LV0304,480217668 
1886 Wyoming CollieryShaft2Plains Twp.LuzerneLehigh Valley Coal Co.151,364LV0159,074183348 
1887 Dorrance CollieryShaft 13Wilkes-BarreLuzerneLehigh Valley Coal Co.40,046LV 1051,650244136 
1887 Exeter CollieryShaft2ExeterLuzerneLehigh Valley Coal Co.9,968LV 1010,03236209 
1887 Heidelberg CollieryShaft / Slope2Pittston Twp.LuzerneLehigh Valley Coal Co.113,785LV 10114,006202310 
1887 Henry CollieryShaft2Plains Twp.LuzerneLehigh Valley Coal Co.175,817LV 10186,258207408 
1887 Mineral Spring CollieryMineral Spring Slope / Coal Brook Slope2ParsonsLuzerneLehigh Valley Coal Co.84,536LV 1090,306202217 
1887 Prospect CollieryShafts (2)2Plains Twp.LuzerneLehigh Valley Coal Co.317,706LV 10317,853223635 
1887 Wyoming CollieryShaft2Plains Twp.LuzerneLehigh Valley Coal Co.135,187LV 10143,187178318 
1888 Dorrance CollieryShaft 13Wilkes-BarreLuzerneLehigh Valley Coal Co.67,971LV 1073,094225171 
1888 Exeter CollieryShaft2ExeterLuzerneLehigh Valley Coal Co.128,228LV 10128,228215334 
1888 Heidelberg CollieryShaft / Slope2Pittston Twp.LuzerneLehigh Valley Coal Co.71,500LV 1071,500191340 
1888 Henry CollieryShaft2Plains Twp.LuzerneLehigh Valley Coal Co.174,383LV 10185,485213371 
1888 Maltby CollieryShaft2Kingston Twp.LuzerneLehigh Valley Coal Co.1,743LV 101,92512179 
1888 Mineral Spring CollieryMineral Spring Slope / Coal Brook Slope2ParsonsLuzerneLehigh Valley Coal Co.61,613LV 1066,329192230 
1888 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope2Plains Twp.LuzerneLehigh Valley Coal Co.289,504LV 10289,639223672 
1888 Wyoming CollieryShaft / Slope2Plains Twp.LuzerneLehigh Valley Coal Co.132,349LV 10140,349191832 
1889 Dorrance CollieryShaft 13Wilkes-BarreLuzerneLehigh Valley Coal Co.101,784LV 10110,198231228 
1889 Exeter CollieryShaft2ExeterLuzerneLehigh Valley Coal Co.70,998LV 1072,409131359 
1889 Franklin CollierySlopes3Wilkes-BarreLuzerneLehigh Valley Coal Co.80,071LV 10100,603190426 
1889 Heidelberg CollieryShaft2Pittston Twp.LuzerneLehigh Valley Coal Co.16,109LV 1016,18097226 
1889 Heidelberg CollierySlope2Pittston Twp.LuzerneLehigh Valley Coal Co.26,142LV 1026,23765198 
1889 Henry CollieryShaft2Plains Twp.LuzerneLehigh Valley Coal Co.129,757LV 10130,951147392 
1889 Maltby CollieryShaft2Kingston Twp.LuzerneLehigh Valley Coal Co.4,943LV 105,37520175 
1889 Mineral Spring CollieryMineral Spring Slope / Coal Brook Slope2ParsonsLuzerneLehigh Valley Coal Co.18,167LV 1021,35141230 
1889 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope2Plains Twp.LuzerneLehigh Valley Coal Co.246,374LV 10246,446177621 
1889 Wyoming CollieryShaft / Slope2Plains Twp.LuzerneLehigh Valley Coal Co.85,602LV 1085,602113368 
1890 Dorrance CollieryShaft 13Wilkes-BarreLuzerneLehigh Valley Coal Co.115,352LV 10102,609237241 
1890 Enterprise CollieryShaft / Slope2Plains Twp.LuzerneLehigh Valley Coal Co.5,23305,233   
1890 Exeter CollieryShaft2ExeterLuzerneLehigh Valley Coal Co.45,107LV 1047,22587283 
1890 Franklin CollierySlopes3Wilkes-BarreLuzerneLehigh Valley Coal Co.64,561LV 1065,644122404 
1890 Heidelberg CollieryShaft2Pittston Twp.LuzerneLehigh Valley Coal Co.24,800LV 1025,000111197 
1890 Heidelberg CollierySlope2Pittston Twp.LuzerneLehigh Valley Coal Co.34,567LV 1034,642140189 
1890 Henry CollieryShaft2Plains Twp.LuzerneLehigh Valley Coal Co.89,331LV 1090,653225354 
1890 Maltby CollieryShaft2Kingston Twp.LuzerneLehigh Valley Coal Co.30,923LV 1031,658103207 
1890 Midvale CollierySlope2Plains Twp.LuzerneLehigh Valley Coal Co.3,55903,5694283 
1890 Mineral Spring CollieryMineral Spring Slope / Coal Brook Slope2ParsonsLuzerneLehigh Valley Coal Co.30,047LV 1030,45688201 
1890 Prospect CollieryShafts (2) / Slope2Plains Twp.LuzerneLehigh Valley Coal Co.258,698LV 10258,730195616 
1890 Wyoming CollieryShaft / Slope2Plains Twp.LuzerneLehigh Valley Coal Co.81,014LV 1081,014116309 
1891 Dorrance CollieryShaft 14Wilkes-BarreLuzerneLehigh Valley Coal Co.107,012LV 10117,218235261 
1891 Enterprise CollieryShaft / Slope3Plains Twp.LuzerneLehigh Valley Coal Co.000  Idle all year.
1891 Exeter CollieryShaft3ExeterLuzerneLehigh Valley Coal Co.40,782LV 1044,312143238 
1891 Franklin CollierySlopes4Wilkes-BarreLuzerneLehigh Valley Coal Co.123,847LV 10126,754194428 
1891 Heidelberg CollieryShaft3Pittston Twp.LuzerneLehigh Valley Coal Co.47,981LV 1048,478180273 
1891 Heidelberg CollierySlope3Pittston Twp.LuzerneLehigh Valley Coal Co.6,086LV 106,10724204 
1891 Henry CollieryShaft3Plains Twp.LuzerneLehigh Valley Coal Co.132,305LV 10135,168180427 
1891 Maltby CollieryShaft3Kingston Twp.LuzerneLehigh Valley Coal Co.80,118LV 1081,381192289 
1891 Midvale CollierySlope3Plains Twp.LuzerneLehigh Valley Coal Co.5,18905,19322112 
1891 Mineral Spring CollieryMineral Spring Slope / Coal Brook Slope3ParsonsLuzerneLehigh Valley Coal Co.5,394LV 105,51316197 
1891 Prospect CollieryShafts (2) / Slope3Plains Twp.LuzerneLehigh Valley Coal Co.219,541LV 10219,584203640 
1891 Wyoming CollieryShaft / Slope3Plains Twp.LuzerneLehigh Valley Coal Co.69,743LV 1075,764109318 
1892 Dorrance CollieryShaft 14Wilkes-BarreLuzerneLehigh Valley Coal Co.85,910LV 1098,313199269 
1892 Exeter CollieryShaft3ExeterLuzerneLehigh Valley Coal Co.81,835LV 1087,105193248 
1892 Franklin Colliery4Wilkes-BarreLuzerneLehigh Valley Coal Co.110,070LV 10127,160170442 
1892 Heidelberg CollieryShaft3Pittston Twp.LuzerneLehigh Valley Coal Co.32,208LV 1032,38778198 
1892 Heidelberg CollierySlope3Pittston Twp.LuzerneLehigh Valley Coal Co.0LV 100  Idle all year.
1892 Henry CollieryShaft3Plains Twp.LuzerneLehigh Valley Coal Co.112,205LV 10116,262195342 
1892 Maltby CollieryShaft3Kingston Twp.LuzerneLehigh Valley Coal Co.85,030LV 1086,239183312 
1892 Midvale CollierySlope3Plains Twp.LuzerneLehigh Valley Coal Co.000  Idle all year.
1892 Mineral Spring CollieryMineral Spring Slope / Coal Brook Slope3ParsonsLuzerneLehigh Valley Coal Co.0LV 100  Idle all year.
1892 Prospect CollieryShafts (2) / Slope3Plains Twp.LuzerneLehigh Valley Coal Co.222,772LV 10222,772196534 
1892 Wyoming CollieryShaft / Slope3Plains Twp.LuzerneLehigh Valley Coal Co.75,619LV 1075,619166154 
1893 Dorrance CollieryShaft 14Wilkes-BarreLuzerneLehigh Valley Coal Co.115,255LV 10122,366171327 
1893 Exeter CollieryShaft3ExeterLuzerneLehigh Valley Coal Co.100,822LV 10104,817176283 
1893 Franklin Colliery4Wilkes-BarreLuzerneLehigh Valley Coal Co.119,045LV 10135,782165510 
1893 Heidelberg CollieryShaft3Pittston Twp.LuzerneLehigh Valley Coal Co.70,780LV 1082,104172259 
1893 Heidelberg CollierySlope3Pittston Twp.LuzerneLehigh Valley Coal Co.35,561LV 1040,461111228 
1893 Henry CollieryShaft3Plains Twp.LuzerneLehigh Valley Coal Co.111,978LV 10115,937179357 
1893 Maltby CollieryShaft3Maltby Twp.LuzerneLehigh Valley Coal Co.59,136LV 1060,321124405 
1893 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope3Plains Twp.LuzerneLehigh Valley Coal Co.182,098LV 10182,104177575 
1893 Wyoming CollieryShaft / Slope3Plains Twp.LuzerneLehigh Valley Coal Co.77,515LV 1077,515 189 
1894 Dorrance CollieryShaft 14Wilkes-BarreLuzerneLehigh Valley Coal Co.135,823LV 10114,889139376 
1894 Exeter CollieryShaft3ExeterLuzerneLehigh Valley Coal Co.68,648LV 1070,59684230 
1894 Franklin Colliery4Wilkes-BarreLuzerneLehigh Valley Coal Co.114,859LV 10160,362164555 
1894 Heidelberg CollieryShaft3Pittston Twp.LuzerneLehigh Valley Coal Co.59,493LV 1069,459130313 
1894 Heidelberg CollierySlope3Pittston Twp.LuzerneLehigh Valley Coal Co.71,711LV 1076,755154272 
1894 Henry CollieryShaft3Plains Twp.LuzerneLehigh Valley Coal Co.103,588LV 10106,978160346 
1894 Maltby CollieryShaft3Maltby Twp.LuzerneLehigh Valley Coal Co.155,764LV 10157,534138562 
1894 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope3Plains Twp.LuzerneLehigh Valley Coal Co.197,775LV 10197,778163725 
1894 Wyoming MineShaft / Slope3Plains Twp.LuzerneLehigh Valley Coal Co.76,104LV 1076,104 190Coal to Henry Breaker.
1895 Dorrance CollieryShaft 14Wilkes-BarreLuzerneLehigh Valley Coal Co.157,446LV 10180,630170530 
1895 Exeter CollieryShaft3ExeterLuzerneLehigh Valley Coal Co.178,224LV 10189,731170437 
1895 Franklin CollieryRock Slope / Old Slope4Wilkes-BarreLuzerneLehigh Valley Coal Co.166,470LV 10182,033183650 
1895 HeidelbergNo. 1CollierySlope3Pittston Twp.LuzerneLehigh Valley Coal Co.88,382LV 1091,121166217 
1895 HeidelbergNo. 2CollieryShaft3Pittston Twp.LuzerneLehigh Valley Coal Co.86,095LV 1095,483163334 
1895 Henry CollieryShaft3Plains Twp.LuzerneLehigh Valley Coal Co.119,164LV 10131,552191391 
1895 Maltby CollieryShaft3Maltby Twp.LuzerneLehigh Valley Coal Co.202,163LV 10219,301155647 
1895 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope3Plains Twp.LuzerneLehigh Valley Coal Co.230,918LV 10249,184193750 
1895 Wyoming MineShaft3Plains Twp.LuzerneLehigh Valley Coal Co.71,719LV 1080,044 155Coal prepared at Henry Breaker.
1896 Dorrance CollieryShaft 14Wilkes-BarreLuzerneLehigh Valley Coal Co.155,003LV 10193,432140652 
1896 Exeter CollieryShaft3ExeterLuzerneLehigh Valley Coal Co.184,065LV 10202,365145513 
1896 Franklin CollieryRock Slope / Old Slope4Wilkes-BarreLuzerneLehigh Valley Coal Co.138,496LV 10151,407173583 
1896 Heidelberg CollieryShaft3Pittston Twp.LuzerneLehigh Valley Coal Co.62,767LV 1074,863156268 
1896 Heidelberg CollierySlope3Pittston Twp.LuzerneLehigh Valley Coal Co.70,332LV 1077,355139321 
1896 Henry CollieryHenry Shaft / Wyoming Shaft3Plains Twp.LuzerneLehigh Valley Coal Co.180,844LV 10185,700177565 
1896 Maltby CollieryShaft3Maltby Twp.LuzerneLehigh Valley Coal Co.210,648LV 10213,422153569 
1896 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope3Plains Twp.LuzerneLehigh Valley Coal Co.195,112LV 10196,160171741 
1897 Dorrance CollieryShaft 14Wilkes-BarreLuzerneLehigh Valley Coal Co.197,753LV 10249,982143686 
1897 Exeter CollieryShaft3ExeterLuzerneLehigh Valley Coal Co.206,134LV 10225,888130514 
1897 Franklin CollieryRock Slope / Old Slope4Wilkes-BarreLuzerneLehigh Valley Coal Co.89,803LV 1099,38485675 
1897 Heidelberg CollieryShaft3Pittston Twp.LuzerneLehigh Valley Coal Co.96,741LV 10104,516117305 
1897 Heidelberg CollierySlope3Pittston Twp.LuzerneLehigh Valley Coal Co.96,696LV 10109,567126293 
1897 Henry CollieryHenry Shaft / Wyoming Shaft3Plains Twp.LuzerneLehigh Valley Coal Co.167,079LV 10170,869157627 
1897 Maltby CollieryShaft3Maltby Twp.LuzerneLehigh Valley Coal Co.152,509LV 10154,460100620 
1897 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope3Plains Twp.LuzerneLehigh Valley Coal Co.184,622LV 10184,769134717 
1898 Dorrance CollieryShaft 14Wilkes-BarreLuzerneLehigh Valley Coal Co.200,492LV0247,903147585 
1898 Exeter CollieryNo. 1 Shaft / No. 2 Shaft3ExeterLuzerneLehigh Valley Coal Co.209,974LV0231,198128492 
1898 Franklin CollieryRock Slope / Old Slope4Wilkes-BarreLuzerneLehigh Valley Coal Co.94,463LV0111,09475554 
1898 Heidelberg CollieryShaft3Pittston Twp.LuzerneLehigh Valley Coal Co.105,343LV0112,800132316 
1898 Heidelberg CollierySlope3Pittston Twp.LuzerneLehigh Valley Coal Co.108,313LV0120,569142208 
1898 Henry CollieryHenry Shaft / Wyoming Shaft3Plains Twp.LuzerneLehigh Valley Coal Co.118,068LV0121,397110500 
1898 Maltby CollieryShaft3Maltby Twp.LuzerneLehigh Valley Coal Co.198,114LV0207,361135522 
1898 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Shaft3Plains Twp.LuzerneLehigh Valley Coal Co.167,218LV0167,891140573 
1899 Dorrance CollieryShaft 14Wilkes-BarreLuzerneLehigh Valley Coal Co.189,587LV 10238,837155551 
1899 Exeter CollieryNo. 1 Shaft / No. 2 Shaft3ExeterLuzerneLehigh Valley Coal Co.244,284LV0271,995158549 
1899 Franklin CollieryRock Slope / Old Slope 14Wilkes-BarreLuzerneLehigh Valley Coal Co.110,767LV0125,268104387 
1899 Heidelberg CollieryShaft3Avoca 1LuzerneLehigh Valley Coal Co.139,271LV0152,933174320 
1899 Heidelberg CollierySlope3Avoca 1LuzerneLehigh Valley Coal Co.131,463LV0138,973171291 
1899 Henry CollieryMidvale Slope / Henry Shaft / Wyoming Shaft3Plains Twp.LuzerneLehigh Valley Coal Co.139,231LV0168,90534296 
1899 Maltby CollieryShaft3Swoyersville 1LuzerneLehigh Valley Coal Co.214,824LV 10238,294155494 
1899 Prospect CollieryProspect Shaft / Oakwood Shaft3Plains Twp.LuzerneLehigh Valley Coal Co.226,861LV0255,188140782 
1900 Dorrance CollieryShaft 14Wilkes-BarreLuzerneLehigh Valley Coal Co.148,531LV0192,524133529 
1900 Exeter CollieryNo. 1 Shaft / No. 2 Shaft3ExeterLuzerneLehigh Valley Coal Co.230,429LV0252,992150517 
1900 Franklin CollieryRock Slope / Old Slope 14Wilkes-BarreLuzerneLehigh Valley Coal Co.116,722LV0134,672115412 
1900 Heidelberg CollieryShaft3Avoca 1LuzerneLehigh Valley Coal Co.114,998LV0127,687147301 
1900 Heidelberg CollierySlope3Avoca 1LuzerneLehigh Valley Coal Co.119,457LV0124,245151295 
1900 Henry CollieryShaft3Plains Twp. 1LuzerneLehigh Valley Coal Co.145,684LV0160,420147389 
1900 Maltby CollieryShaft3Swoyersville 1LuzerneLehigh Valley Coal Co.171,265LV0204,333132621 
1900 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope / Wyoming Hillman Slope / Wyoming Shaft3Plains Twp.LuzerneLehigh Valley Coal Co.242,619LV0272,668147816 
1901 Dorrance CollieryShaft 14Wilkes-BarreLuzerneLehigh Valley Coal Co.212,330LV0280,243192558 
1901 Exeter CollieryNo. 1 Shaft / No. 2 Shaft3ExeterLuzerneLehigh Valley Coal Co.360,045LV0384,928228694 
1901 Franklin CollieryRock Slope / Old Slope 14Wilkes-BarreLuzerneLehigh Valley Coal Co.152,540LV0180,794158470 
1901 Heidelberg CollieryShaft3Avoca 1LuzerneLehigh Valley Coal Co.111,206LV0125,623161295 
1901 Heidelberg CollierySlope3Avoca 1LuzerneLehigh Valley Coal Co.137,600LV0141,735178312 
1901 Henry CollieryShaft3Plains Twp. 1LuzerneLehigh Valley Coal Co.226,780LV0232,552 548 
1901 Maltby CollieryShaft / Slope / Tunnel3Swoyersville 1LuzerneLehigh Valley Coal Co.135,017LV0151,898108 "Idle" in employees column.
1901 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope / Hillman Slope / Wyoming Shaft3Plains Twp.LuzerneLehigh Valley Coal Co.355,660LV0383,739210907 
1902 Dorrance CollieryShaft 14Wilkes-Barre 1LuzerneLehigh Valley Coal Co.134,827LV0181,824113621 
1902 Exeter CollieryNo. 1 Shaft / No. 2 Shaft3Exeter 1LuzerneLehigh Valley Coal Co.247,855LV0272,110144671 
1902 Franklin CollieryRock Slope / Old Slope 14Wilkes-Barre 1LuzerneLehigh Valley Coal Co.118,104LV0168,895121530 
1902 Heidelberg CollieryShaft3Avoca 1LuzerneLehigh Valley Coal Co.55,597LV068,97779282 
1902 Heidelberg CollierySlope3Avoca 1LuzerneLehigh Valley Coal Co.69,661LV073,59796310 
1902 Henry CollieryShaft3Plains Twp. 1LuzerneLehigh Valley Coal Co.304,124LV0325,303220578 
1902 Maltby CollieryShaft / Slope3Swoyersville 1LuzerneLehigh Valley Coal Co.49,410LV060,56164752 
1902 Mineral Spring CollieryMineral Spring Slope / Coal Brook Slope3Wilkes-Barre 1LuzerneLehigh Valley Coal Co.0LV00146355 
1902 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope / Hillman Slope / Wyoming Shaft3Plains Twp. 1LuzerneLehigh Valley Coal Co.239,626LV0264,733140928 
1903 Dorrance CollieryShaft (2)7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.270,145LV0341,797222693 
1903 Exeter CollieryRed Ash Shaft / Pittston & Marcy Shafts / Knight & Checker Shafts6Exeter 1LuzerneLehigh Valley Coal Co.489,127LV0514,751242781 
1903 Franklin CollierySlope (3) / Tunnel (2)7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.225,515LV0251,044236647 
1903 Heidelberg CollieryShaft5Avoca 1LuzerneLehigh Valley Coal Co.111,376LV0129,210166274 
1903 Heidelberg CollierySlope5Avoca 1LuzerneLehigh Valley Coal Co.151,611LV0158,547213314 
1903 Henry CollieryShaft / Washery5Plains Twp. 1LuzerneLehigh Valley Coal Co.376,000LV0387,651130558 
1903 Lawrence CollieryShaft / Drift4Ransom Twp. 1LackawannaLehigh Valley Coal Co.199,270LV0211,482213262 
1903 Maltby CollieryShaft / Mountain Tunnel / Forty Fort Slope6Swoyersville 1LuzerneLehigh Valley Coal Co.304,814LV0337,585237734 
1903 Mineral Spring CollieryMineral Spring Slope / Coal Brook Slope5Wilkes-Barre 1LuzerneLehigh Valley Coal Co.101,111LV0115,411147456 
1903 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope / Hillman Slope / Wyoming Shaft5Plains Twp. 1LuzerneLehigh Valley Coal Co.406,324LV0436,129235920 
1903 Seneca CollieryTwin Shaft / Coxey Shaft / Columbia Shaft6Pittston 1LuzerneLehigh Valley Coal Co.233,273LV0257,010194656 
1903 William A. CollieryShaft4Old Forge Twp. 1LackawannaLehigh Valley Coal Co.331,190LV0357,817232645 
1904 Babylon CollieryShaft / Slope4Duryea 1LuzerneLehigh Valley Coal Co.0LV00 246 
1904 Dorrance CollieryBaltimore Shaft / Hillman Shaft7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.219,795LV0293,325228729 
1904 Exeter CollieryRed Ash Shaft / Pittston & Marcy Shaft / Knight & Checker Shaft6Exeter 1LuzerneLehigh Valley Coal Co.499,102LV0527,973234840 
1904 Franklin CollieryRock Slope / Long Slope / Sump Slope / Franklin Tunnel7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.258,009LV0287,521254644 
1904 HeidelbergNo. 1CollieryNo. 1 Slope / Marcy Slope / Tunnel5Avoca 1LuzerneLehigh Valley Coal Co.122,746LV0128,225198294 
1904 HeidelbergNo. 2CollieryNo. 2 Shaft5Avoca 1LuzerneLehigh Valley Coal Co.94,326LV0110,634186292 
1904 Henry Washery5Plains Twp. 1LuzerneLehigh Valley Coal Co.50,029LV050,0299265 
1904 Lawrence CollieryShaft / Drift4Ransom Twp. 1LackawannaLehigh Valley Coal Co.183,930LV0205,170216285 
1904 Maltby CollieryShaft / Mountain Tunnel / Forty Fort Slope6Swoyersville 1LuzerneLehigh Valley Coal Co.264,463LV0299,866220752 
1904 Mineral Spring CollieryMineral Spring Shaft / Mineral Spring Slope / Coal Brook Slope5Wilkes-Barre 1LuzerneLehigh Valley Coal Co.139,622LV0160,741173576 
1904 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope / Hillman Slope / Wyoming Shaft / Henry Shaft / Henry Red Ash Vein Shaft5Plains Twp. 1LuzerneLehigh Valley Coal Co.740,870LV0803,4122571872 
1904 Seneca CollieryTwin Shaft / Coxey Shaft / Columbia Shaft6Pittston 1LuzerneLehigh Valley Coal Co.159,958LV0184,503197605 
1904 William A. CollieryShaft4Old Forge Twp. 1LackawannaLehigh Valley Coal Co.336,997LV0364,757249678 
1905 Babylon CollieryShaft / Slope4Duryea 1LuzerneLehigh Valley Coal Co.00127,842 228 
1905 Dorrance CollieryBaltimore Shaft / Hillman Shaft7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.248,779LV0335,100242717 
1905 Exeter CollieryRed Ash Shaft / Pittston & Marcy Shaft / Knight & Checker Shaft6Exeter 1LuzerneLehigh Valley Coal Co.507,120LV0535,853258850 
1905 Franklin CollieryRock Slope / Long Slope / Sump Slope / Franklin Tunnel7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.253,189LV0277,137256566 
1905 HeidelbergNo. 1CollieryNo. 1 Slope / Marcy Slope5Avoca 1LuzerneLehigh Valley Coal Co.130,142LV0139,884177301 
1905 HeidelbergNo. 2CollieryNo. 2 Shaft5Avoca 1LuzerneLehigh Valley Coal Co.102,388LV0120,648199235 
1905 Henry Washery5Plains Twp. 1LuzerneLehigh Valley Coal Co.371,022LV0371,02210159 
1905 Lawrence CollieryShaft / Drift4Ransom Twp. 1LackawannaLehigh Valley Coal Co.190,732LV077,088204259 
1905 Maltby CollieryShaft / Mountain Tunnel / Forty Fort Slope6Swoyersville 1LuzerneLehigh Valley Coal Co.292,528LV0326,371255684 
1905 Mineral Spring CollieryMineral Spring Shaft / Mineral Spring Slope / Coal Brook Slope5Wilkes-Barre 1LuzerneLehigh Valley Coal Co.208,615LV0234,183218537 
1905 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope / Hillman Slope / Wyoming Shaft / Henry Shaft / Henry Red Ash Vein Shaft5Plains Twp. 1LuzerneLehigh Valley Coal Co.826,953LV0900,2962521858 
1905 Seneca CollieryTwin Shaft / Coxey Shaft / Pittston Shaft6Pittston 1LuzerneLehigh Valley Coal Co.179,129LV0209,331232588 
1905 Warrior Run CollierySlope7Warrior Run 1LuzerneLehigh Valley Coal Co.150,917LV0175,792219330 
1905 Westmoreland CollieryTunnel6 LuzerneLehigh Valley Coal Co.36,408LV045,220135168 
1905 William A. CollieryShaft4Old Forge Twp. 1LackawannaLehigh Valley Coal Co.302,387LV0336,844234659 
1906 Babylon CollieryShaft / Slope5Duryea 1LuzerneLehigh Valley Coal Co.122,051LV0122,051154224 
1906 Dorrance CollieryBaltimore Shaft / Hillman Shaft7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.225,999LV0297,424203694 
1906 Exeter CollieryRed Ash Shaft / Pittston & Marcy Shaft / Knight & Checker Shaft8Exeter 1LuzerneLehigh Valley Coal Co.338,019LV0368,050184794 
1906 Franklin CollieryRock Slope / Long Slope / Sump Slope / Franklin Tunnel7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.188,885LV0216,836213508 
1906 Franklin Washery7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.90,753LV090,57321340 
1906 HeidelbergNo. 1CollieryNo. 1 Slope / Marcy Slope6Avoca 1LuzerneLehigh Valley Coal Co.128,152LV0139,833171300 
1906 HeidelbergNo. 2CollieryNo. 2 Shaft6Avoca 1LuzerneLehigh Valley Coal Co.83,890LV0101,224165264 
1906 Lawrence CollieryShaft / Drift5Ransom Twp. 1LackawannaLehigh Valley Coal Co.62,316LV062,316154226 
1906 Maltby CollieryNo. 2 Shaft / Mountain Tunnel / Forty Fort Slope8Swoyersville 1LuzerneLehigh Valley Coal Co.237,973LV0269,355224620 
1906 Mineral Spring CollieryMineral Spring Shaft / Mineral Spring Slope / Coal Brook Slope6Wilkes-Barre 1LuzerneLehigh Valley Coal Co.217,152LV0245,419215513 
1906 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope / Hillman Slope / Wyoming Shaft / Henry Shaft / Henry Red Ash Vein Shaft7Plains Twp. 1LuzerneLehigh Valley Coal Co.658,623LV0703,0102191663 
1906 Seneca CollieryTwin Shaft / Coxey Shaft / Pittston Shaft / Columbia Shaft5Pittston 1LuzerneLehigh Valley Coal Co.174,652LV0216,469188560 
1906 Warrior Run CollierySlope10Warrior Run 1LuzerneLehigh Valley Coal Co.51,992LV067,86930265 
1906 Westmoreland CollieryTunnel8 LuzerneLehigh Valley Coal Co.46,821LV059,101196209 
1906 William A. CollieryShaft5Old Forge Twp. 1LackawannaLehigh Valley Coal Co.168,854LV0205,729167463 
1907 Dorrance CollieryBaltimore Shaft / Hillman Shaft7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.231,539LV0324,173218671 
1907 Exeter CollieryRed Ash Shaft / Pittston & Marcy Shaft / Knight & Checker Shaft8Exeter 1LuzerneLehigh Valley Coal Co.398,854LV0433,362251750 
1907 Franklin CollieryRock Slope / Long Slope / Sump Slope7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.204,200LV0237,297250483 
1907 Franklin Washery7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.152,808LV0152,808 41 
1907 HeidelbergNo. 1CollieryNo. 1 Slope / No. 1 Slope6Avoca 1LuzerneLehigh Valley Coal Co.207,194LV0226,232244365 
1907 HeidelbergNo. 2CollieryHeidelberg Shaft / Heidelberg Tunnel6Avoca 1LuzerneLehigh Valley Coal Co.76,930LV094,459146239 
1907 Henry Washery7Plains Twp. 1LuzerneLehigh Valley Coal Co.113,898LV0154,048 46 
1907 Lawrence Washery5Ransom Twp. 1LackawannaLehigh Valley Coal Co.17,695LV017,695 11 
1907 Maltby CollieryNo. 2 Shaft / Mountain Tunnel / Outside Slope8Swoyersville 1LuzerneLehigh Valley Coal Co.282,645LV0317,263247553 
1907 Mineral Spring CollieryMineral Spring Shaft / Mineral Spring Slope / Coal Brook Slope / Coal Brook Tunnel6Wilkes-Barre 1LuzerneLehigh Valley Coal Co.240,240LV0281,090229505 
1907 Prospect CollieryOakwood Shaft / Midvale Slope / Hillman Slope / Wyoming Shaft / Henry Red Ash Vein Shaft / Henry Shaft / Henry Five Foot Vein Shaft7Plains Twp. 1LuzerneLehigh Valley Coal Co.777,315LV0827,4222581642 
1907 Prospect Washery7Plains Twp. 1LuzerneLehigh Valley Coal Co.29,136LV029,136 12 
1907 Seneca CollieryTwin Shaft / Coxey Shaft / Pittston Shaft5Pittston 1LuzerneLehigh Valley Coal Co.199,588LV0242,759219517 
1907 Warrior Run CollierySlope10Warrior Run 1LuzerneLehigh Valley Coal Co.66,700LV088,087160234 
1907 Westmoreland CollieryTunnel8 LuzerneLehigh Valley Coal Co.110,087LV0135,148226307 
1907 William A. CollieryWilliam A. Shaft / Lawrence Shaft / Babylon Drift Slope / Babylon Shaft / Campbells Ledge Tunnel5Old Forge Twp. 1LackawannaLehigh Valley Coal Co.280,358LV0322,666253584 
1908 Dorrance CollieryBaltimore Shaft / Hillman Shaft7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.225,343LV0295,218181697 
1908 Exeter CollieryNo. 2 Shaft / No. 1 Shaft / Knight Shaft (abandoned)8Exeter 1LuzerneLehigh Valley Coal Co.406,812LV0443,198219726 
1908 Franklin CollieryRock Slope / Kidney Slope / Sump Slope / Baltimore Slope7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.197,755LV0228,190211505 
1908 Franklin Washery7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.7,830LV07,830 40 
1908 HeidelbergNo. 1CollieryNo. 1 Slope / No. 1 Slope / Heidelberg Shaft / Heidelberg Tunnel6Avoca 1LuzerneLehigh Valley Coal Co.203,730LV0233,312195450 
1908 Henry Washery7Plains Twp. 1LuzerneLehigh Valley Coal Co.46,850LV072,525 34 
1908 Lawrence Washery8Ransom Twp. 1LackawannaLehigh Valley Coal Co.56,310LV056,31018715 
1908 Maltby CollieryNo. 1 Shaft / Mountain Tunnel / Four Foot Slope8Swoyersville 1LuzerneLehigh Valley Coal Co.252,154LV0285,301215649 
1908 Mineral Spring CollieryMineral Spring Shaft / Mineral Spring Slope / Mineral Spring Drift / Coal Brook Slope / Coal Brook Tunnel6Wilkes-Barre 1LuzerneLehigh Valley Coal Co.230,636LV0274,459186510 
1908 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope / Henry Baltimore Vein Shaft / Henry Five Foot Vein Shaft / Henry Red Ash Vein Shaft / Wyoming Shaft / Wyoming Slope / Henry Hillman Slope7Plains Twp. 1LuzerneLehigh Valley Coal Co.636,106LV0695,4852111740 
1908 Prospect Washery7Plains Twp. 1LuzerneLehigh Valley Coal Co.113,914LV0113,914 12 
1908 Seneca CollieryTwin Shaft / Coxey Shaft (abandoned) / Pittston Shaft8Pittston 1LuzerneLehigh Valley Coal Co.154,511LV0195,308202500 
1908 Warrior Run CollierySlope7Warrior Run 1LuzerneLehigh Valley Coal Co.53,293LV074,914175148 
1908 Westmoreland CollieryNo. 1 Tunnel8 LuzerneLehigh Valley Coal Co.159,814LV0174,250205330 
1908 William A. CollieryWilliam A. Shaft / Lawrence Shaft (abandoned) / Babylon Drift (abandoned) / Babylon Shaft (abandoned) / No. 10 Tunnel8Old Forge Twp. 1LackawannaLehigh Valley Coal Co.183,370LV0214,162194562 
1909 Dorrance CollieryBaltimore Shaft / Hillman Shaft7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.276,819LV0351,626203682 
1909 Exeter CollieryNo. 2 Shaft / No. 1 Shaft / Knight Shaft (abandoned)8Exeter 1LuzerneLehigh Valley Coal Co.390,813LV0426,727226788 
1909 Franklin CollieryRock Slope / Kidney Slope / Sump Slope / Baltimore Slope7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.223,461LV0259,106225490 
1909 HeidelbergNo. 1CollieryHeidelberg Shaft / Marcy Slope / No. 1 Slope / Heidelberg Tunnel6Avoca 1LuzerneLehigh Valley Coal Co.197,338LV0224,008197444 
1909 Henry Washery7Plains Twp. 1LuzerneLehigh Valley Coal Co.24,570LV043,08511234 
1909 Lawrence Washery8Ransom Twp. 1LackawannaLehigh Valley Coal Co.54,358LV054,68418418 
1909 Maltby CollieryNo. 1 Shaft / Mountain Tunnel / Four Foot Slope8Swoyersville 1LuzerneLehigh Valley Coal Co.265,081LV0301,942222604 
1909 Mineral Spring CollieryMineral Spring Shaft / Mineral Spring Slope / Mineral Spring Drift / Coal Brook Slope / Coal Brook Tunnel6Wilkes-Barre 1LuzerneLehigh Valley Coal Co.244,875LV0276,974166504 
1909 Prospect CollieryNo. 1 Shaft / No. 2 Shaft / Oakwood Shaft / Midvale Slope / Henry No. 1 Shaft / Henry No. 2 Shaft / Wyoming Shaft / Henry Red Ash Shaft / Wyoming Slope / Hillman Slope7Plains Twp. 1LuzerneLehigh Valley Coal Co.697,063LV0769,5342251699 
1909 Prospect Washery7Plains Twp. 1LuzerneLehigh Valley Coal Co.72,823LV072,82329312 
1909 Seneca CollieryTwin Shaft / Coxey Shaft (abandoned) / Pittston Shaft8Pittston 1LuzerneLehigh Valley Coal Co.172,205LV0209,103230499 
1909 Warrior Run CollieryNo. 1 Slope7Warrior Run 1LuzerneLehigh Valley Coal Co.55,208LV063,431194153 
1909 Westmoreland CollieryNo. 1 Tunnel8 LuzerneLehigh Valley Coal Co.149,834LV0168,691201330 
1909 William A. CollieryWilliam A Shaft / Lawrence Shaft (abandoned) / Babylon Drift (abandoned) / Babylon Shaft (abandoned) / No. 10 Tunnel8Old Forge Twp. 1LackawannaLehigh Valley Coal Co.180,571LV0207,377215598 
1910 Dorrance CollieryBaltimore Shaft / Hillman Shaft7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.320,616LV0406,373225725 
1910 Exeter CollieryNo. 2 Shaft / No. 1 Shaft / Knight Shaft (abandoned)8Exeter 1LuzerneLehigh Valley Coal Co.396,340LV0436,917236728 
1910 Franklin CollieryRock Slope / Kidney Slope / Sump Slope / Baltimore Slope7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.242,848LV0274,269233511 
1910 HeidelbergNo. 1CollieryHeidelberg Shaft / Marcy Tunnel / No. 1 Slope6Avoca 1LuzerneLehigh Valley Coal Co.253,338LV0283,035235441 
1910 Henry Washery7Plains Twp. 1LuzerneLehigh Valley Coal Co.12,159LV025,1258731 
1910 Lawrence Washery8Ransom Twp. 1LackawannaLehigh Valley Coal Co.26,810LV026,81011028 
1910 Maltby CollieryNo. 1 Shaft / Mountain Tunnel / Four Foot Slope8Swoyersville 1LuzerneLehigh Valley Coal Co.266,221LV0304,281220573 
1910 Mineral Spring CollieryMineral Spring Shaft / Mineral Spring Slope / Mineral Spring Drift / Coal Brook Slope (abandoned) / Coal Brook Tunnel6Wilkes-Barre 1LuzerneLehigh Valley Coal Co.157,841LV0166,19540283Destroyed by fire March 22, 1910. Coal prepared at Prospect Breaker 7th District.
1910 Prospect CollieryNo. 1 Shaft / No. 2 Shaft / Oakwood Shaft / Midvale Slope / Henry Shaft / Five Foot Shaft / Wyoming Shaft / Henry Red Ash Shaft / Hillman Slope7Plains Twp. 1LuzerneLehigh Valley Coal Co.787,934LV0876,8752471648 
1910 Prospect Washery7Plains Twp. 1LuzerneLehigh Valley Coal Co.32,052LV032,05222212 
1910 Seneca CollieryTwin Shaft / Coxey Shaft (abandoned) / Pittston Shaft8Pittston 1LuzerneLehigh Valley Coal Co.242,608LV0279,855239578 
1910 Stevens CollieryNo. 1 Shaft (abandoned) / No. 2 Shaft8West Pittston 1LuzerneLehigh Valley Coal Co.79,697LV0100,067146239 
1910 Stevens Washery8West Pittston 1LuzerneLehigh Valley Coal Co.4,214LV010,3173614 
1910 Warrior Run CollieryNo. 1 Slope / Hillman Slope7Warrior Run 1LuzerneLehigh Valley Coal Co.105,990LV0105,990246175 
1910 Westmoreland CollieryNo. 1 Tunnel8 LuzerneLehigh Valley Coal Co.149,682LV0170,993215330 
1910 William A. CollieryWilliam A. Shaft / Lawrence Shaft (abandoned) / Babylon Drift (abandoned) / Babylon Shaft (abandoned) / No. 10 Tunnel8Old Forge Twp. 1LackawannaLehigh Valley Coal Co.200,981LV0229,700204605 
1911 Austin CollieryDrift5Old ForgeLackawannaLehigh Valley Coal Co.16,300LV018,522 461911 Jan 11 - C.P. Matthews sells the Austin Coal Co colliery to the LVRR. Scranton Truth page 5. Coal prepared at William A. Colliery
1911 Dorrance CollieryNo. 1 Shaft / No. 2 Shaft / No. 3 Shaft7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.349,890LV0440,548246720 
1911 Exeter CollieryRed Ash Shaft / Pittston Shaft / Knight Shaft8Exeter 1LuzerneLehigh Valley Coal Co.385,344LV0437,801247756 
1911 Franklin CollieryRock Slope / Long Slope / Sump Slope / Tunnel Drift7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.291,921LV0341,302241510 
1911 HeidelbergNo. 1CollieryNo. 1 Slope / Marcy Slope / Shaft / Tunnel6Avoca 1LuzerneLehigh Valley Coal Co.243,498LV0277,686252444 
1911 Maltby CollieryNo. 1 Shaft / Mountain Tunnel / Four Foot Slope8Swoyersville 1LuzerneLehigh Valley Coal Co.282,277LV0323,706243614 
1911 Mineral Spring CollieryMineral Spring Shaft / Mineral Spring Slope / Coal Brook Tunnel6Wilkes-Barre 1LuzerneLehigh Valley Coal Co.219,015LV0241,763171421 
1911 Prospect CollieryNo. 1 Shaft / No. 2 Shaft / Oakwood Shaft / Midvale Slope / Henry Shaft / Five Foot Slope / Wyoming Shaft / Red Ash Slope / Hillman Slope / Wyoming Slope / Warrior Run Slope / No. 4 Hillman Slope7Plains Twp. 1LuzerneLehigh Valley Coal Co.962,133LV01,093,6672621854 
1911 Seneca CollieryTwin Shaft / Coxey Shaft / Pittston Shaft8Pittston 1LuzerneLehigh Valley Coal Co.291,602LV0336,240259532 
1911 Stevens CollieryNo. 1 Shaft / No. 2 Shaft8West Pittston 1LuzerneLehigh Valley Coal Co.95,880LV0125,588 210Coal prepared at William A. Breaker, 9th district.
1911 Stevens Washery8West Pittston 1LuzerneLehigh Valley Coal Co.12,024LV012,02415014 
1911 Westmoreland CollieryNo. 1 Tunnel8 LuzerneLehigh Valley Coal Co.177,802LV0198,599244319 
1911 William A. CollieryWilliam A. Shaft / Lawrence Shaft / Babylon Shaft / No. 10 Tunnel8Old Forge Twp. 1LackawannaLehigh Valley Coal Co.244,563LV0282,585229564 
1912 Austin CollieryDrift5Old ForgeLackawannaLehigh Valley Coal Co.15,231LV015,394 38Coal prepared at William A. Colliery, 8th district.
1912 Dorrance CollieryBaltimore Shaft / Hillman Shaft7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.366,878LV0460,920229747 
1912 Exeter MineRed Ash Shaft / Pittston Shaft / Knight Shaft ( )8Exeter 1LuzerneLehigh Valley Coal Co.379,270LV0456,526233774Mine used for ventilation and emergency purposes only; no coal removed.
1912 Franklin CollieryRock Slope / Long Slope / No. 4 Tunnel / Sump Slope7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.261,100LV0303,143225526 
1912 HeidelbergNo. 1CollieryShaft / Tunnel / No. 1 Slope / Marcy Slope / Clark Slope6Avoca 1LuzerneLehigh Valley Coal Co.235,441LV0266,596237517 
1912 Maltby CollieryNo. 2 Shaft / Mountain Tunnel / Four Foot Slope8Swoyersville 1LuzerneLehigh Valley Coal Co.273,063LV0323,612216613 
1912 Mineral Spring CollieryShaft / Slope / Coal Brook Tunnel6Wilkes-Barre 1LuzerneLehigh Valley Coal Co.234,641LV0263,418226439 
1912 Prospect CollieryProspect No. 1 Shaft / Prospect No. 2 Shaft / Oakwood Shaft / Midvale Slope / Henry Shaft / Five Foot Shaft / Baltimore Shaft / Red Ash Shaft / Hillman Slope / Wyoming Five Foot Slope / Hillman Slope7Plains Twp. 1LuzerneLehigh Valley Coal Co.928,668LV01,029,1872271862 
1912 Seneca MineTwin Shaft / Coxey Shaft ( ) / Pittston Shaft8Pittston 1LuzerneLehigh Valley Coal Co.241,940LV0286,684222541Mine used for ventilation and emergency purposes only; no coal removed.
1912 Stevens CollieryNo. 1 Shaft / No. 2 Shaft8West Pittston 1LuzerneLehigh Valley Coal Co.102,917LV0132,177 197Coal prepared at William A. Breaker, 9th district.
1912 Westmoreland CollieryNo. 1 Tunnel8 LuzerneLehigh Valley Coal Co.176,924LV0200,699223339 
1912 William A. MineWilliam A. Shaft / Lawrence Shaft ( ) / Babylon Shaft ( ) / No. 10 Tunnel8Old Forge Twp. 1LackawannaLehigh Valley Coal Co.261,947LV0301,533219556Mine used for ventilation and emergency purposes only; no coal removed.
1913 Austin CollieryDrift5Old ForgeLackawannaLehigh Valley Coal Co.13,035LV013,34722037Coal prepared at William A. Breaker, 8th District.
1913 Dorrance CollieryBaltimore Shaft / Hillman Shaft7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.434,497LV0533,752250786 
1913 Exeter CollieryRed Ash Shaft / Pittston Shaft / Knight Shaft (Idle)8Exeter 1LuzerneLehigh Valley Coal Co.275,439LV0473,297250788 
1913 Franklin CollieryRock Slope / Kidney Slope / Sump Slope / Franklin Drift7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.272,780LV0316,876253488 
1913 HeidelbergNo. 1CollieryNo. 2 Slope / No. 1 Slope / Tunnel / No. 2 Shaft6Avoca 1LuzerneLehigh Valley Coal Co.238,283LV0270,998250543 
1913 Henry CollieryHenry Shaft / Wyoming Shaft / Red Ash Shaft / Five Foot Slope7Plains Twp. 1LuzerneLehigh Valley Coal Co.458,520LV0506,305 882Coal prepared at Prospect Breaker.
1913 Maltby CollieryNo. 2 Shaft / Four Foot Tunnel / Four Foot Slope8Swoyersville 1LuzerneLehigh Valley Coal Co.302,812LV0354,208231660 
1913 Mineral Spring CollieryShaft / Slope / Coal Brook Tunnel6Wilkes-Barre 1LuzerneLehigh Valley Coal Co.274,250LV0302,865246468 
1913 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope7Plains Twp. 1LuzerneLehigh Valley Coal Co.386,333LV0442,305247841 
1913 Seneca CollieryTwin Shaft / Coxey Shaft (Idle) / Pittston Shaft8Pittston 1LuzerneLehigh Valley Coal Co.257,215LV0299,514231541 
1913 Stevens CollieryNo. 1 Shaft (Idle) / No. 2 Shaft8West Pittston 1LuzerneLehigh Valley Coal Co.100,176LV0129,473 196Coal prepared at William A. Breaker, 9th district.
1913 Warrior Run CollieryNo. 4 Slope7Warrior Run 1LuzerneLehigh Valley Coal Co.143,497LV0161,954 220Coal prepared at Prospect Breaker.
1913 Westmoreland CollieryNo. 1 Tunnel8 LuzerneLehigh Valley Coal Co.205,117LV0226,376243325 
1913 William A. CollieryWilliam A. Shaft / Lawrence Shaft (Idle) / Babylon Shaft (Idle) / No. 10 Tunnel8Old Forge Twp. 1LackawannaLehigh Valley Coal Co.222,484LV0268,021218598 
1914 Austin CollieryDrift5Old ForgeLackawannaLehigh Valley Coal Co.23,969LV023,969 49Coal prepared at William A. Breaker, 8th District.
1914 Dorrance CollieryBaltimore Shaft / Hillman Shaft7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.456,721LV0555,511229808 
1914 Exeter CollieryRed Ash Shaft / Pittston Shaft / Knight Shaft8Exeter 1LuzerneLehigh Valley Coal Co.343,109LV0416,953238765 
1914 Franklin CollieryRock Slope / Kidney Slope / Sump Slope / Franklin Drift7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.287,668LV0333,932232557 
1914 HeidelbergNo. 1CollieryNo. 1 Slope / Marcy Slope / Tunnel / No. 2 Shaft6Avoca 1LuzerneLehigh Valley Coal Co.256,633LV0289,130244553 
1914 Henry CollieryBaltimore Shaft / Five Foot Shaft / Henry (Baltimore) Shaft / Red Ash Shaft / Hillman Slope7Plains Twp. 1LuzerneLehigh Valley Coal Co.431,383LV0477,548 846Coal is prepared at Prospect Breaker.
1914 Maltby CollieryNo. 2 Shaft / Four Foot Tunnel8Swoyersville 1LuzerneLehigh Valley Coal Co.293,306LV0337,503236670 
1914 Mineral Spring CollieryShaft / Slope / Coal Brook Tunnel6Wilkes-Barre 1LuzerneLehigh Valley Coal Co.238,788LV0272,100224457 
1914 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope7Plains Twp. 1LuzerneLehigh Valley Coal Co.412,387LV0471,849232893 
1914 Seneca CollieryTwin Shaft / Coxey Shaft / Pittston Shaft8Pittston 1LuzerneLehigh Valley Coal Co.235,012LV0275,037227561 
1914 Stevens CollieryNo. 1 Shaft / No. 2 Shaft8West Pittston 1LuzerneLehigh Valley Coal Co.87,676LV0116,482236187 
1914 Warrior Run CollieryNo. 1 Slope / No. 4 Slope7Warrior Run 1LuzerneLehigh Valley Coal Co.128,391LV0149,325 224Coal is prepared at Prospect Breaker.
1914 Westmoreland CollieryNo. 1 Tunnel8 LuzerneLehigh Valley Coal Co.188,472LV0209,524229364 
1914 William A. CollieryWilliam A. Shaft / Lawrence Shaft / Babylon Shaft / No. 10 Tunnel8Old Forge Twp. 1LackawannaLehigh Valley Coal Co.250,452LV0289,813236610 
1915 Austin CollieryDrift5Old ForgeLackawannaLehigh Valley Coal Co.20,661LV020,661 45Coal prepared at William A. Breaker, 8th District.
1915 Dorrance CollieryBaltimore Shaft / Hillman Shaft7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.477,298LV0584,469225871 
1915 Exeter CollieryRed Ash Shaft / Pittston Shaft / Knight Shaft (Idle)8Exeter 1LuzerneLehigh Valley Coal Co.322,613LV0404,059234780 
1915 Franklin CollierySlope / Tunnel7Wilkes-Barre 1LuzerneLehigh Valley Coal Co.296,883LV0343,175219615 
1915 HeidelbergNo. 1CollieryMarcy Slope / Clark Slope / Red Ash Slope / No. 2 Shaft / No. 2 Drift / Pittston No. 2 Drift6Avoca 1LuzerneLehigh Valley Coal Co.246,923LV0282,559231549 
1915 Henry CollieryBaltimore Shaft / Five Foot Shaft / Wyoming Shaft / Red Ash Shaft / Hillman Slope7Plains Twp. 1LuzerneLehigh Valley Coal Co.390,217LV0445,595 859Coal prepared at Prospect Breaker.
1915 Maltby CollieryNo. 2 Shaft / Four Foot Tunnel8Swoyersville 1LuzerneLehigh Valley Coal Co.259,420LV0306,465223610 
1915 Mineral Spring CollieryRed Ash Shaft / Baltimore Slope / No. 34 Tunnel6Wilkes-Barre 1LuzerneLehigh Valley Coal Co.215,313LV0247,500213445 
1915 Prospect CollieryProspect Shaft / Oakwood Shaft / Midvale Slope7Plains Twp. 1LuzerneLehigh Valley Coal Co.344,138LV0402,513207866 
1915 Seneca CollieryTwin Shaft / Coxey Shaft (Idle) / Pittston Shaft8Pittston 1LuzerneLehigh Valley Coal Co.242,935LV0292,804224618 
1915 Stevens CollieryNo. 1 Shaft (Idle) / No. 2 Shaft8West Pittston 1LuzerneLehigh Valley Coal Co.101,410LV0112,346 199Coal prepared at William A. Breaker.
1915 Warrior Run CollieryNo. 1 Slope / No. 4 Slope7Warrior Run 1LuzerneLehigh Valley Coal Co.91,673LV0114,531 197Coal prepared at Franklin Breaker.
1915 Westmoreland CollieryNo. 1 Tunnel8 LuzerneLehigh Valley Coal Co.179,816LV0205,048216375 
1915 William A. CollieryWilliam A. Shaft / Lawrence Shaft / Babylon Shaft (Idle) / No. 10 Tunnel8Old Forge Twp. 1LackawannaLehigh Valley Coal Co.240,695LV0279,359230679 
1916 Austin CollieryDrift7Old ForgeLackawannaLehigh Valley Coal Co.9,094LV09,094 39Coal prepared at William A. Breaker, 9th District.
1916 Dorrance CollieryShaft11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.386,625LV0497,644220751 
1916 Exeter CollieryShaft9Exeter 1LuzerneLehigh Valley Coal Co.266,304LV0336,064234638 
1916 Franklin CollierySump Slope / Rock Slope / No. 4 Slope13Wilkes-Barre 1LuzerneLehigh Valley Coal Co.281,866LV0327,813215599 
1916 Heidelberg CollieryNo. 1 Slope / No. 2 Shaft / No. 2 Drift / No. 2 Drift8Avoca 1LuzerneLehigh Valley Coal Co.218,243LV0248,301224477 
1916 Henry CollieryShaft / Slope11Plains Twp. 1LuzerneLehigh Valley Coal Co.399,062LV0451,176 702Coal prepared at Prospect Breaker.
1916 Maltby CollieryShaft / Slope9Swoyersville 1LuzerneLehigh Valley Coal Co.282,716LV0326,471249582 
1916 Mineral Spring CollieryShaft / Slope / No. 34 Tunnel10Wilkes-Barre 1LuzerneLehigh Valley Coal Co.180,505LV0216,221177362 
1916 Prospect CollieryProspect Shaft / Oakwood Shaft11Plains Twp. 1LuzerneLehigh Valley Coal Co.236,558LV0278,487241653 
1916 Seneca CollieryTwin Shaft / Pittston Shaft9Pittston 1LuzerneLehigh Valley Coal Co.213,429LV0261,748240502 
1916 Stevens CollieryShaft9West Pittston 1LuzerneLehigh Valley Coal Co.79,687LV092,438 638Coal prepared at William A. Breaker, 9th district.
1916 Warrior Run CollieryNo. 1 Slope / No. 4 Slope13Warrior Run 1LuzerneLehigh Valley Coal Co.62,915LV087,215 154Coal prepared at Prespect Breaker.
1916 Westmoreland CollieryDrift9 LuzerneLehigh Valley Coal Co.171,692LV0188,667232330 
1916 William A. CollieryWilliam A. Shaft / Austin Drift / Babylon Shaft / No. 10 Tunnel9Old Forge Twp. 1LackawannaLehigh Valley Coal Co.224,724LV0269,744268627 
1917 Broadwell CollieryDrift9 LackawannaLehigh Valley Coal Co.26,431LV027,195 83Coal prepared at William A Breaker.
1917 Dorrance CollieryShaft11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.475,557LV0600,142280754 
1917 Exeter CollieryShafts (4)9Exeter 1LuzerneLehigh Valley Coal Co.283,774LV0354,079263612 
1917 Franklin CollierySlope / Drift13Wilkes-Barre 1LuzerneLehigh Valley Coal Co.424,247LV0483,771280697 
1917 Heidelberg CollieryShaft / Slopes (4)8Avoca 1LuzerneLehigh Valley Coal Co.274,270LV0308,406278460 
1917 Henry CollieryShaft / Slope11Plains Twp. 1LuzerneLehigh Valley Coal Co.442,887LV0498,174 706Coal prepared at Prospect Breaker.
1917 Maltby CollieryShaft / Slope9Swoyersville 1LuzerneLehigh Valley Coal Co.346,702LV0394,601287574 
1917 Mineral Spring CollieryShaft / Slope / No. 34 Tunnel10Wilkes-Barre 1LuzerneLehigh Valley Coal Co.195,373LV0237,750233362 
1917 Prospect CollieryShafts (2) / Slope11Plains Twp. 1LuzerneLehigh Valley Coal Co.349,837LV0392,106288704 
1917 Seneca CollieryShafts (3)9Pittston 1LuzerneLehigh Valley Coal Co.288,951LV0341,082292533 
1917 Stevens CollieryShaft / Slope9West Pittston 1LuzerneLehigh Valley Coal Co.87,257LV0101,682 172Coal prepared at William A. Breaker, 9th district.
1917 Warrior Run CollieryNo. 1 Slope / No. 4 Slope13Warrior Run 1LuzerneLehigh Valley Coal Co.111,117LV0140,242 181 
1917 Westmoreland CollierySlope / Drift9 LuzerneLehigh Valley Coal Co.232,398LV0246,239274330 
1917 William A. CollieryShafts (2) / Drift9Old Forge Twp. 1LackawannaLehigh Valley Coal Co.253,160LV0297,247292540 
1918 Broadwell CollieryDrift9 LackawannaLehigh Valley Coal Co.49,466LV049,63530286Coal prepared at different breakers in Lackawanna region
1918 Dorrance CollieryShaft11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.502,175LV0629,092297772 
1918 Exeter CollieryShaft9Exeter 1LuzerneLehigh Valley Coal Co.290,085LV0362,744286644 
1918 Franklin CollieryLong Slope / Rock Slope13Wilkes-Barre 1LuzerneLehigh Valley Coal Co.414,281LV0476,106289622 
1918 Heidelberg CollieryShaft / Slope / Drift9Avoca 1LuzerneLehigh Valley Coal Co.261,402D&H0302,554295456 
1918 Henry CollieryNo. 1 Shaft / Wyoming Slope10Plains Twp. 1LuzerneLehigh Valley Coal Co.423,101LV0485,581 696Coal prepared at Prospect Breaket 11th District.
1918 Maltby CollieryShaft / Slope9Swoyersville 1LuzerneLehigh Valley Coal Co.295,256LV0348,055291529 
1918 Mineral Spring CollieryNo. 1 Shaft / No. 34 Tunnel / No. 1 Drift10Wilkes-Barre 1LuzerneLehigh Valley Coal Co.231,386LV0272,854281394 
1918 Prospect CollieryHillman Slope / Abbott Slope / Oakwood Shaft / Prospect Shaft11Plains Twp. 1LuzerneLehigh Valley Coal Co.371,793LV0414,391297757 
1918 Seneca CollieryShaft9Pittston 1LuzerneLehigh Valley Coal Co.249,037LV0317,610299547 
1918 Stevens CollieryShaft / Slope9West Pittston 1LuzerneLehigh Valley Coal Co.99,054LV0107,765293161 
1918 Warrior Run CollieryNo. 1 Slope / No. 4 Slope13Warrior Run 1LuzerneLehigh Valley Coal Co.130,490LV0153,028 206Coal prepared at Prospect Breaker, 11th District.
1918 Westmoreland CollieryShaft / Drift9 LuzerneLehigh Valley Coal Co.224,345LV0246,067270266 
1918 William A. CollieryShafts (2) / Drift9Old Forge Twp. 1LackawannaLehigh Valley Coal Co.193,134LV0225,919289442Breaker destroyed by fire. Coal prepared at Prospect Breaker, 11th District.
1919 Broadwell Colliery9 LackawannaLehigh Valley Coal Co.56,645LV056,64528165Coal prepared at Seneca Breaker.
1919 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.470,421LV0595,064274815 
1919 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.300,241LV0378,111271690 
1919 Franklin CollieryLong Slope / Rock Slope 113Wilkes-Barre 1LuzerneLehigh Valley Coal Co.318,814LV0366,307249693 
1919 Heidelberg Colliery9Avoca 1LuzerneLehigh Valley Coal Co.170,240D&H0211,305241393 
1919 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.379,186LV0446,384271685Coal prepared at Prospect Breaker, 11th District.
1919 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.243,649LV0292,241256536 
1919 Mineral Spring Colliery10Wilkes-Barre 1LuzerneLehigh Valley Coal Co.192,718LV0228,173236400 
1919 Prospect CollieryShaft 111Plains Twp. 1LuzerneLehigh Valley Coal Co.330,588LV0374,653271704 
1919 Seneca Colliery9Pittston 1LuzerneLehigh Valley Coal Co.163,296LV0227,713276502 
1919 Stevens CollieryShaft 19West Pittston 1LuzerneLehigh Valley Coal Co.7,300LV07,300312Coal prepared at Seneca Breaker. Idle since Februrary.
1919 Warrior Run Colliery13Warrior Run 1LuzerneLehigh Valley Coal Co.55,328LV072,756 115Coal prepared at Prospect Breaker, 11th District.
1919 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.193,472LV0214,976265317 
1919 William A. Colliery9Old Forge Twp. 1LackawannaLehigh Valley Coal Co.133,009LV0176,310281298Coal prepared at Seneca Breaker.
1920 Broadwell Colliery9 LackawannaLehigh Valley Coal Co.61,421D&H / LV061,42127871Coal prepared at Seneca Breaker.
1920 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.424,397LV0545,383271786 
1920 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.292,484LV0383,949267703 
1920 Franklin CollieryLong Slope / Rock Slope 113Wilkes-Barre 1LuzerneLehigh Valley Coal Co.319,837LV0373,720261621 
1920 Heidelberg Colliery9Avoca 1LuzerneLehigh Valley Coal Co.141,837D&H / LV0181,845261367 
1920 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.374,351LV0442,800251654Coal prepared at Prospect Breaker, 11th District.
1920 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.271,342LV0318,690254546 
1920 Mineral Spring Colliery10Wilkes-Barre 1LuzerneLehigh Valley Coal Co.214,671LV0252,559252459 
1920 Prospect CollieryShaft 111Plains Twp. 1LuzerneLehigh Valley Coal Co.314,735LV0368,312268688 
1920 Seneca Colliery9Pittston 1LuzerneLehigh Valley Coal Co.167,335D&H / LV0241,956282530 
1920 Stevens CollieryShaft 19West Pittston 1LuzerneLehigh Valley Coal Co.0LV00 2Coal prepared at Seneca Breaker. Idle since Februrary 1919.
1920 Warrior Run Colliery13Warrior Run 1LuzerneLehigh Valley Coal Co.66,953LV095,823 118Data included with colliery.
1920 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.182,764LV0205,042259333 
1920 William A. Colliery9Old Forge Twp. 1LackawannaLehigh Valley Coal Co.128,293D&H / LV0169,920 299Coal prepared at Seneca Breaker.
1921 Broadwell Colliery9 LackawannaLehigh Valley Coal Co.41,518D&H / LV045,25526779Coal prepared at Seneca Breaker.
1921 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.449,404LV0569,508283857 
1921 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.310,363LV0437,501265720 
1921 Franklin CollieryLong Slope / Rock Slope 113Wilkes-Barre 1LuzerneLehigh Valley Coal Co.359,395LV0415,566277634 
1921 Heidelberg Colliery9Avoca 1LuzerneLehigh Valley Coal Co.142,045D&H / LV0201,584270388 
1921 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.388,010LV0471,496284740Coal prepared at Prospect Breaker, 11th District.
1921 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.275,241LV0332,369205581 
1921 Mineral Spring Colliery10Wilkes-Barre 1LuzerneLehigh Valley Coal Co.264,276LV0300,556274507 
1921 Prospect CollieryShaft 111Plains Twp. 1LuzerneLehigh Valley Coal Co.292,327LV0362,281234755 
1921 Seneca Colliery9Pittston 1LuzerneLehigh Valley Coal Co.174,383D&H / LV0254,221270582 
1921 Stevens CollieryShaft 19West Pittston 1LuzerneLehigh Valley Coal Co.0LV00 2Idle since Feb 1919.
1921 Warrior Run Colliery13Warrior Run 1LuzerneLehigh Valley Coal Co.82,563LV095,234 155Coal prepared at Prospect Breaker, 11th District.
1921 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.179,368LV0206,789257345 
1921 William A. Colliery9Old Forge Twp. 1LackawannaLehigh Valley Coal Co.118,439D&H / LV0148,673268322Coal prepared at Seneca Breaker.
1922 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.230,734LV0315,199152899 
1922 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.165,894LV0251,348146744 
1922 Franklin CollieryLong Slope / Rock Slope 113Wilkes-Barre 1LuzerneLehigh Valley Coal Co.163,665LV0198,063144630 
1922 Heidelberg Colliery9Avoca 1LuzerneLehigh Valley Coal Co.74,914D&H / LV0117,723134358 
1922 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.249,847LV0303,412155812Coal prepared at Prospect Breaker, 11th District.
1922 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.154,874LV0185,845146595 
1922 Mineral Spring Colliery10Wilkes-Barre 1LuzerneLehigh Valley Coal Co.147,305LV0170,362146496 
1922 Prospect CollieryShaft 111Plains Twp. 1LuzerneLehigh Valley Coal Co.158,347LV0221,574155793 
1922 Seneca Colliery9Pittston 1LackawannaLehigh Valley Coal Co.27,660LV027,66015188 
1922 Seneca Colliery9Pittston 1LuzerneLehigh Valley Coal Co.160,336D&H0237,627151881 
1922 Warrior Run Colliery13Warrior Run 1LuzerneLehigh Valley Coal Co.52,618LV061,736155196Coal prepared at Prospect Breaker, 11th District.
1922 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.96,944LV0122,859151356 
1923 Broadwell Colliery9 LackawannaLehigh Valley Coal Co.40,602D&H048,76526680Coal prepared at Seneca Breaker.
1923 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.392,799LV0508,683260842 
1923 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.299,605LV0411,707264714 
1923 Franklin CollieryLong Slope / Rock Slope 113Wilkes-Barre 1LuzerneLehigh Valley Coal Co.284,295LV0338,806256612 
1923 Heidelberg Colliery9Avoca 1LuzerneLehigh Valley Coal Co.163,752LV0196,273241353 
1923 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.385,276LV0461,725241773Coal prepared at Prospect Colliery, 11th District.
1923 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.244,265LV0289,842255558 
1923 Mineral Spring Colliery10Wilkes-Barre 1LuzerneLehigh Valley Coal Co.231,359LV0267,896241481 
1923 Prospect CollieryShaft 111Plains Twp. 1LuzerneLehigh Valley Coal Co.264,551LV0327,427263779 
1923 Seneca Colliery9Pittston 1LuzerneLehigh Valley Coal Co.168,203LV0233,227266560 
1923 Warrior Run Colliery13Warrior Run 1LuzerneLehigh Valley Coal Co.107,108LV0126,385 198Coal prepared at Prospect Breaker, 11th District.
1923 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.108,724LV0189,797252342 
1923 William A. Colliery9Old Forge Twp. 1LackawannaLehigh Valley Coal Co.115,962LV0127,618266308Coal prepared at Seneca Breaker.
1924 Broadwell Colliery9 LackawannaLehigh Valley Coal Co.49,340D&H051,423 87Coal prepared at Seneca Breaker.
1924 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.418,977LV0528,984275858 
1924 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.290,533LV0393,846261715 
1924 Franklin Colliery13Wilkes-Barre 1LuzerneLehigh Valley Coal Co.266,772LV0315,223265594 
1924 Heidelberg Colliery9Avoca 1LuzerneLehigh Valley Coal Co.139,776LV0171,996233339 
1924 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.361,878LV0433,619265766Coal prepared at Prospect Colliery, 11th District.
1924 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.204,005LV0247,881257546 
1924 Mineral Spring Colliery10Wilkes-Barre 1LuzerneLehigh Valley Coal Co.202,903LV0237,772238504 
1924 Prospect CollieryShaft 111Plains Twp. 1LuzerneLehigh Valley Coal Co.265,099LV0348,470266742 
1924 Seneca Colliery9Pittston 1LuzerneLehigh Valley Coal Co.159,239LV0211,341257538 
1924 Stevens CollieryShaft 19West Pittston 1LuzerneLehigh Valley Coal Co.0LV00 3Idle.
1924 Warrior Run Colliery13Warrior Run 1LuzerneLehigh Valley Coal Co.99,741LV12,778120,508 194Coal prepared at Prospect Breaker, 11th District.
1924 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.156,550LV46,948176,597238346 
1924 William A. Colliery9Old Forge Twp. 1LackawannaLehigh Valley Coal Co.116,414LV28,457121,480 298Coal prepared at Seneca Breaker.
1925 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.284,742LV26,398370,317190926 
1925 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.200,420LV0277,923188701 
1925 Franklin Colliery13Wilkes-Barre 1LuzerneLehigh Valley Coal Co.177,178LV0211,992187574 
1925 Heidelberg Colliery9Avoca 1LuzerneLehigh Valley Coal Co.83,855LV0104,532148307 
1925 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.154,439LV0195,021181535 
1925 Mineral Spring Colliery10Wilkes-Barre 1LuzerneLehigh Valley Coal Co.148,028LV0175,743174511 
1925 Prospect CollieryShaft 111Plains Twp. 1LuzerneLehigh Valley Coal Co.204,795LV0283,826191802 
1925 Prospect - Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.256,200LV0323,584191771Coal from Henry included.
1925 Seneca CollieryBroadwell Section9Pittston 1LackawannaLehigh Valley Coal Co.37,304LV038,31619797 
1925 Seneca CollieryWilliam A Section9Pittston 1LackawannaLehigh Valley Coal Co.14,243LV014,653   
1925 Seneca CollieryTwin Section9Pittston 1LuzerneLehigh Valley Coal Co.113,249LV0158,222191519 
1925 Seneca CollieryWilliam A Section9Pittston 1LuzerneLehigh Valley Coal Co.80,711LV083,033194303 
1925 Stevens CollieryShaft 19West Pittston 1LuzerneLehigh Valley Coal Co.0LV00  Idle.
1925 Warrior Run Colliery13Warrior Run 1LuzerneLehigh Valley Coal Co.57,066LV070,496 191Coal prepared at Prospect Breaker, 11th District.
1925 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.115,966LV0134,967172346 
1926 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.413,536LV0523,400251805 
1926 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.288,626LV0304,807251734 
1926 Franklin Colliery13Wilkes-Barre 1LuzerneLehigh Valley Coal Co.208,310LV0243,971241573 
1926 Heidelberg Colliery9Avoca 1LuzerneLehigh Valley Coal Co.89,189LV099,712192246 
1926 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.216,934LV0271,078243564 
1926 Mineral Spring Colliery10Wilkes-Barre 1LuzerneLehigh Valley Coal Co.183,114LV0221,532245533 
1926 Prospect CollieryShaft 111Plains Twp. 1LuzerneLehigh Valley Coal Co.282,438LV0374,804245808 
1926 Prospect - Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.318,279LV0410,431243751Coal from Henry included.
1926 Seneca CollieryBroadwell Section9Pittston 1LackawannaLehigh Valley Coal Co.53,874LV054,14025294 
1926 Seneca CollieryWilliam A Section9Pittston 1LackawannaLehigh Valley Coal Co.26,776LV027,468255315 
1926 Seneca Colliery9Pittston 1LuzerneLehigh Valley Coal Co.156,246LV0206,489251515 
1926 Seneca CollieryWilliam A Section9Pittston 1LuzerneLehigh Valley Coal Co.100,673LV0109,872255315 
1926 Stevens CollieryShaft 19West Pittston 1LuzerneLehigh Valley Coal Co.0LV00  Idle.
1926 Warrior Run Colliery13Warrior Run 1LuzerneLehigh Valley Coal Co.80,195LV095,830 189Coal prepared at Mineral Spring Breaker, 10th District.
1926 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.153,241LV0188,081233352 
1927 Broadwell Colliery7 LackawannaLehigh Valley Coal Co.48,096D&H048,096207101 
1927 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.333,123LV0442,669213970 
1927 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.240,018LV0362,429203824 
1927 Franklin Colliery11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.211,410LV0252,778207622 
1927 Heidelberg Colliery7Avoca 1LuzerneLehigh Valley Coal Co.70,908LV080,941151236 
1927 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.177,455LV0232,991201594 
1927 Mineral Spring Colliery10Wilkes-Barre 1LuzerneLehigh Valley Coal Co.143,763LV0177,989204535 
1927 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.202,466LV0280,428192789 
1927 Prospect - Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.231,127LV0297,215185764Coal from Henry included.
1927 Seneca Colliery7Pittston 1LuzerneLehigh Valley Coal Co.236,470LV0296,614296500Coal from William A included.
1927 Warrior Run Colliery13Warrior Run 1LuzerneLehigh Valley Coal Co.71,826LV084,589211175Coal prepared at Mineral Spring Breaker, 10th District.
1927 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.128,572LV0148,268202370 
1928 Broadwell Colliery7 LackawannaLehigh Valley Coal Co.47,815D&H051,196188113Coal prepared at Seneca Breaker.
1928 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.415,722LV0539,0102451052 
1928 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.268,032LV0348,633207832 
1928 Franklin Colliery11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.211,899LV0245,333219619 
1928 Heidelberg Colliery7Avoca 1LuzerneLehigh Valley Coal Co.59,201LV067,986128233 
1928 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.205,208LV0241,528221606 
1928 Mineral Spring Colliery10Wilkes-Barre 1LuzerneLehigh Valley Coal Co.94,036LV0114,057138515 
1928 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.200,601LV0247,058196822 
1928 Prospect - Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.252,647LV0295,806196754Coal from Henry included.
1928 Seneca Colliery7Pittston 1LuzerneLehigh Valley Coal Co.98,758LV0134,019176505Coal from William A included.
1928 Warrior Run Colliery13Warrior Run 1LuzerneLehigh Valley Coal Co.59,243LV069,341220125 
1928 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.143,619LV0161,969216389 
1928 William A. Colliery9Old Forge Twp. 1LackawannaLehigh Valley Coal Co.137,988LV0140,411182361Coal prepared at Seneca Breaker.
1929 Broadwell Colliery7 LackawannaLehigh Valley Coal Co.70,251D&H071,593245118 
1929 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.512,063LV0647,8512851050 
1929 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.348,059LV0427,486253816 
1929 Franklin Colliery11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.222,724LV0255,244218569 
1929 Heidelberg Colliery7Avoca 1LuzerneLehigh Valley Coal Co.72,880LV075,500185231 
1929 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.235,938LV0270,070240624 
1929 Mineral Spring Colliery10Wilkes-Barre 1LuzerneLehigh Valley Coal Co.27,970LV031,06891161 
1929 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.269,337LV0309,626217847 
1929 Prospect - Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.289,778LV0329,219216694Coal from Henry included.
1929 Seneca Colliery7Pittston 1LuzerneLehigh Valley Coal Co.95,062LV0128,214153484Coal from William A included.
1929 Warrior Run Colliery13Warrior Run 1LuzerneLehigh Valley Coal Co.53,122LV058,870197149 
1929 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.179,587LV0201,410258384 
1929 William A. Colliery7Old Forge Twp. 1LackawannaLehigh Valley Coal Co.106,404LV0116,127155361Coal prepared at Seneca Breaker.
1930 Broadwell Colliery7 LackawannaLehigh Valley Coal Co.68,733D&H072,912206126 
1930 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.534,173LV0659,8392761073 
1930 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.303,456LV0372,313223816 
1930 Franklin Colliery11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.188,050LV0221,891176538 
1930 Heidelberg Colliery7Avoca 1LuzerneLehigh Valley Coal Co.60,538LV065,251162227 
1930 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.219,505LV0253,101221649 
1930 Mineral Spring Colliery10Wilkes-Barre 1LuzerneLehigh Valley Coal Co.16,223LV016,87055161 
1930 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.209,540LV0240,450167899 
1930 Prospect - Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.197,627LV0234,700164694Coal from Henry included.
1930 Seneca Colliery7Pittston 1LuzerneLehigh Valley Coal Co.154,409LV0193,131224504 
1930 Warrior Run Colliery13Warrior Run 1LuzerneLehigh Valley Coal Co.37,456LV038,24316697 
1930 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.130,730LV0151,478201388 
1930 William A. Colliery7Old Forge Twp. 1LackawannaLehigh Valley Coal Co.103,184LV0117,013167350 
1931 Broadwell Colliery7 LackawannaLehigh Valley Coal Co.88,765099,621258123Coal prepared at Seneca Colliery.
1931 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.677,6540845,6562811087 
1931 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.247,2180325,155158818 
1931 Franklin Colliery11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.30,493039,54227531 
1931 Heidelberg Colliery7Avoca 1LuzerneLehigh Valley Coal Co.111,0140124,867258208Coal prepared at Seneca Colliery.
1931 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.140,6600163,168132548 
1931 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.284,7800318,020166936 
1931 Prospect - Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.256,2020292,799165627 
1931 Seneca Colliery7Pittston 1LuzerneLehigh Valley Coal Co.254,6090299,441256584 
1931 Warrior Run Colliery13Warrior Run 1LuzerneLehigh Valley Coal Co.44,751049,36616593Coal prepared at Prospect Breaker, 9th District.
1931 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.55,450064,60070362 
1931 William A. Colliery7Old Forge Twp. 1LackawannaLehigh Valley Coal Co.00007 
1932 Broadwell Colliery7 LackawannaLehigh Valley Coal Co.3,06603,6161094Coal prepared at Seneca Colliery.
1932 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.594,4370767,970276947 
1932 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.189,2130245,994150558 
1932 Heidelberg Colliery7Avoca 1LuzerneLehigh Valley Coal Co.4,60905,51010209Coal prepared at Seneca Colliery.
1932 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.125,3420142,249119501Coal prepared at Prospect Colliery, 10th District.
1932 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.198,1890224,785121840 
1932 Prospect - Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.190,5550221,549121557Coal prepared at Prospect Breaker, 9th District.
1932 Seneca Colliery7Pittston 1LuzerneLehigh Valley Coal Co.9,656012,74411506 
1932 Warrior Run Colliery13Warrior Run 1LuzerneLehigh Valley Coal Co.29,882033,92112191 
1932 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.2,84203,210 34Idle. Testing new mechanical equipment. Coal sent to Prospect Colliery, 10th District.
1932 William A. Colliery7Old Forge Twp. 1LackawannaLehigh Valley Coal Co.00003 
1933 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.599,1528,330758,727250891 
1933 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.127,57310,724185,689125563 
1933 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.1,74102,0101254Coal prepared at Prospect Colliery.
1933 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.294,9880339,785170832 
1933 Prospect - Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.343,144116403,548170578 
1933 Warrior Run Colliery13Warrior Run 1LuzerneLehigh Valley Coal Co.21,967025,1659388Coal prepared at Prospect Breaker, 10th District.
1933 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.1,24501,457 13Coal prepared at Prospect Colliery, 10th District.
1934 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.711,03829,308898,423295932 
1934 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.119,1077,160156,156109607 
1934 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.420,24018469,120186638 
1934 Maltby Colliery9Swoyersville 1LuzerneLehigh Valley Coal Co.000 9 
1934 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.316,1491,872349,284186899 
1934 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.128,9030141,081181273Coal prepared at Prospect Colliery, 10th District.
1935 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.698,32528,971896,185283961 
1935 Exeter CollieryShaft 19Exeter 1LuzerneLehigh Valley Coal Co.13,212LV4,52146,91137124 
1935 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.497,1942,429536,197191681 
1935 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.305,0238,943340,615191832 
1935 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.294,37419315,888192477 
1936 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.489,52135,705678,630222975 
1936 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.327,72821,816399,886212862 
1936 Prospect - Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.573,1640610,978211702 
1936 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.369,49790402,165209601 
1937 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.485,68641,759673,948206986 
1937 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.574,8644,502614,596216710 
1937 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.336,09528,890406,980216858 
1937 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.427,7770462,726218671 
1938 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.477,27854,357664,709204976 
1938 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.454,9104,314497,392179735 
1938 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.291,50030,810365,292179922 
1938 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.349,6180388,670180708 
1939 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.505,76056,733690,5082131027 
1939 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.525,8413,331567,151212725 
1939 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.423,55331,387500,8802121054 
1939 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.428,1874468,319212709 
1940 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.469,91160,569647,4991951051 
1940 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.465,1153,025494,240190718 
1940 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.409,65442,592498,9191901136 
1940 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.395,3020435,507195709 
1941 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.528,49270,420707,4122201057 
1941 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.482,5155,105528,642210728 
1941 Henry Stripping10Plains Twp. 1LuzerneLehigh Valley Coal Co.16,756016,7561076 
1941 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.459,55551,262563,0542101106 
1941 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.408,7441,709456,906212738 
1942 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.534,72387,106743,387261990 
1942 Henry Stripping10Plains Twp. 1LuzerneLehigh Valley Coal Co.3,52203,5226011 
1942 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.495,9805,629543,066242732 
1942 Prospect Bank9Plains Twp. 1LuzerneLehigh Valley Coal Co.24,3771,28425,681819 
1942 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.504,72545,872610,4052451030 
1942 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.493,3750547,812257749 
1943 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.433,75671,688635,877278882 
1943 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.447,7687,660492,737278663 
1943 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.512,71242,359614,533278920 
1943 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.386,2590431,373280679 
1944 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.402,99663,628582,866308773 
1944 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.464,8997,454512,197309622 
1944 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.437,35929,102518,564309813 
1944 Westmoreland Colliery9 LuzerneLehigh Valley Coal Co.352,9520397,192312595 
1944 Westmoreland Stripping9 LuzerneLehigh Valley Coal Co.20,498020,4981825 
1945 Dorrance CollieryShaft 111Wilkes-Barre 1LuzerneLehigh Valley Coal Co.323,79457,659499,170279727 
1945 Franklin Colliery11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.112,610127122,972245207 
1945 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.394,65612,010447,027274608 
1945 Prospect CollieryShaft 19Plains Twp. 1LuzerneLehigh Valley Coal Co.327,29923,422408,359274769 
1945 Westmoreland Mine9 LuzerneLehigh Valley Coal Co.298,1620343,286280573Run of mine operation.
1945 Westmoreland Stripping9 LuzerneLehigh Valley Coal Co.32,867032,86728013 
1946 Dorrance Breaker11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.359,45451,596540,905285784 
1946 Franklin Mine11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.148,827330163,942284239Coal prepared at Prospect Breaker. Includes 3,822 tons stripping coal.
1946 Henry Mine10Plains Twp. 1LuzerneLehigh Valley Coal Co.421,74315,093474,855272661Coal prepared at Prospect Breaker.
1946 Prospect Breaker9Plains Twp. 1LuzerneLehigh Valley Coal Co.352,44828,438436,437272876 
1946 Westmoreland Mine9 LuzerneLehigh Valley Coal Co.350,95243399,753277643Coal prepared at Prospect Breaker.
1946 Westmoreland Stripping9 LuzerneLehigh Valley Coal Co.29,508029,50827710 
1947 Dorrance Breaker11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.354,01359,365523,913271781 
1947 Franklin Mine11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.144,3980158,428268236Coal prepared at Prospect Breaker.
1947 Franklin Stripping11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.26,282026,2822689Coal prepared at Prospect Breaker.
1947 Henry Mine10Plains Twp. 1LuzerneLehigh Valley Coal Co.398,33511,652450,693269644Coal prepared at Prospect Breaker.
1947 Prospect Breaker9Plains Twp. 1LuzerneLehigh Valley Coal Co.355,75735,629450,328269906Includes 5,787 tons bank coal.
1947 Westmoreland Mine9 LuzerneLehigh Valley Coal Co.339,2980389,629271675Coal prepared at Prospect Breaker.
1947 Westmoreland Stripping9 LuzerneLehigh Valley Coal Co.2,12702,127378Coal prepared at Prospect Breaker.
1948 Dorrance Breaker11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.340,46457,686493,546265777 
1948 Franklin Mine11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.139,4840152,914265240Coal prepared at Prospect Breaker.
1948 Franklin Stripping11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.9,12209,12212210Coal prepared at Prospect Breaker.
1948 Henry Mine10Plains Twp. 1LuzerneLehigh Valley Coal Co.419,00413,064473,754265658Coal prepared at Prospect Breaker.
1948 Prospect Breaker9Plains Twp. 1LuzerneLehigh Valley Coal Co.378,96430,573473,393266911 
1948 Westmoreland Mine9 LuzerneLehigh Valley Coal Co.331,1761,679381,310253722Coal prepared at Prospect Breaker.
1948 Westmoreland Stripping9 LuzerneLehigh Valley Coal Co.8,87608,8761795Coal prepared at Prospect Breaker.
1949 Dorrance Breaker11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.224,09752,000354,830202762 
1949 Franklin Mine11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.92,661485102,138188237Coal prepared at Prospect Breaker.
1949 Henry Mine10Plains Twp. 1LuzerneLehigh Valley Coal Co.287,82317,706337,541184657Coal prepared at Prospect Breaker.
1949 Prospect Breaker9Plains Twp. 1LuzerneLehigh Valley Coal Co.228,23532,184306,736184917 
1949 Westmoreland Mine9 LuzerneLehigh Valley Coal Co.249,6984,148286,081183728Coal prepared at Prospect Breaker.
1949 Westmoreland Stripping9 LuzerneLehigh Valley Coal Co.15,457015,4272837Coal prepared at Prospect Breaker.
1950 Dorrance Breaker11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.239,11050,866385,617215769 
1950 Franklin Mine11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.105,2220115,058212239Coal prepared at Prospect Breaker.
1950 Franklin Stripping11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.2,24002,458432Coal prepared at Prospect Breaker.
1950 Henry Mine10Plains Twp. 1LuzerneLehigh Valley Coal Co.313,65614,894357,040200673Coal prepared at Prospect Breaker.
1950 Prospect Breaker9Plains Twp. 1LuzerneLehigh Valley Coal Co.244,93239,804328,539200865 
1950 Westmoreland Mine9 LuzerneLehigh Valley Coal Co.300,5144,024330,190207764Coal prepared at Prospect Breaker.
1950 Westmoreland Stripping9 LuzerneLehigh Valley Coal Co.18,554020,0873048 
1951 Dorrance Breaker11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.211,97249,896355,160204748 
1951 Franklin Mine11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.102,2250112,712211247Coal prepared at Prospect Breaker.
1951 Franklin Stripping11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.1,35401,504172Coal prepared at Prospect Breaker.
1951 Henry Mine10Plains Twp. 1LuzerneLehigh Valley Coal Co.329,12525,277390,056189800Coal prepared at Prospect Breaker.
1951 Prospect Breaker9Plains Twp. 1LuzerneLehigh Valley Coal Co.44,170044,170  Prospect mine discontinued operation in June, breaker remains in operation.
1951 Westmoreland Mine9 LuzerneLehigh Valley Coal Co.253,1620253,162  Coal prepared at Prospect Breaker.
1951 Westmoreland Stripping9 LuzerneLehigh Valley Coal Co.17,714017,714   
1952 Dorrance Breaker11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.142,77435,950244,122162681 
1952 Dorrance Stripping11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.6,23306,700926Coal prepared at Prospect Breaker.
1952 Franklin Mine11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.95,595484106,506178265Coal prepared at Prospect Breaker.
1952 Franklin Stripping11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.6,75207,361472Coal prepared at Prospect Breaker.
1952 Henry Mine10Plains Twp. 1LuzerneLehigh Valley Coal Co.260,27924,310311,058152757Coal prepared at Prospect Breaker.
1952 Prospect Breaker9Plains Twp. 1LuzerneLehigh Valley Coal Co.000128187Preparation only.
1952 Westmoreland Mine9 LuzerneLehigh Valley Coal Co.184,82118,831222,688167574Coal prepared at Prospect Breaker.
1952 Westmoreland Stripping9 LuzerneLehigh Valley Coal Co.22,191023,1473067Coal prepared at Prospect Breaker.
1953 Dorrance BreakerShaft11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.126,01647,495221,992147703 
1953 Dorrance Stripping11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.13,550015,355976 
1953 Franklin MineSlope11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.13,0914,78124,03435262 
1953 Henry MineShaft / Slope10Plains Twp. 1LuzerneLehigh Valley Coal Co.179,7180232,025136674 
1953 Henry Stripping10Plains Twp. 1LuzerneLehigh Valley Coal Co.0031,33600 
1953 Prospect BreakerShaft / Slope9Plains Twp. 1LuzerneLehigh Valley Coal Co.0007136Preparation only.
1953 Westmoreland MineShaft / Drift9 LuzerneLehigh Valley Coal Co.24,7077,20836,54830547 
1953 Westmoreland Stripping9 LuzerneLehigh Valley Coal Co.16,092016,0921057 
1954 Dorrance Breaker11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.72,08840,935139,004153495Mining suspended from May 5 to October 4, 1954. Breaker continued operating.
1954 Henry Mine10Plains Twp. 1LuzerneLehigh Valley Coal Co.296,446106,034412,855117725 
1954 Henry Stripping10Plains Twp. 1LuzerneLehigh Valley Coal Co.0035,64216812 
1954 Prospect Stripping9Plains Twp. 1LuzerneLehigh Valley Coal Co.40,90923,23074,36610940Coal prepared at Dorrance Breaker.
1954 Westmoreland Stripping9 LuzerneLehigh Valley Coal Co.3,3311,8915,913436Coal prepared at Dorrance Breaker.
1955 Dorrance Breaker11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.171,36798,597311,271223361 
1955 Henry Mine10Plains Twp. 1LuzerneLehigh Valley Coal Co.284,114228,434570,987226709 
1955 Midvale Shops10 LuzerneLehigh Valley Coal Co.00023622 
1956 Dorrance Breaker11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.183,48410,779336,284245364 
1956 Henry Mine10Plains Twp. 1LuzerneLehigh Valley Coal Co.259,306157,383557,724241680Coal prepared at Dorrance and Harry E. breakers.
1956 Henry Stripping10Plains Twp. 1LuzerneLehigh Valley Coal Co.118,56771,584218,52033844Coal prepared at Dorrance Breaker.
1956 Midvale Shops10 LuzerneLehigh Valley Coal Co.00024126 
1956 Prospect Stripping10Plains Twp. 1LuzerneLehigh Valley Coal Co.23,83414,38944,06328914Coal prepared at Dorrance Breaker.
1957 Dorrance Breaker11Wilkes-Barre 1LuzerneLehigh Valley Coal Co.135,478100,936282,643219375 
1957 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.166,240105,423369,225210719Coal prepared at Dorrance and Harry E. breakers.
1957 Henry Stripping10Plains Twp. 1LuzerneLehigh Valley Coal Co.39,82429,39184,84030936Coal prepared at Dorrance and Harry E. breakers.
1957 Midvale Maintenance10 LuzerneLehigh Valley Coal Co.00019824 
1957 Prospect Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.0001982Maintenance work only.
1957 Prospect Stripping10Plains Twp. 1LuzerneLehigh Valley Coal Co.10,7367,99922,89225411Coal prepared at Dorrance and Harry E. breakers.
1958 Dorrance Breaker11Wilkes-BarreLuzerneLehigh Valley Coal Co.50,53270,138152,512147369 
1958 Henry Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.115,846155,839337,401200558Coal prepared at Dorrance and Harry E. breakers.
1958 Henry Stripping10Plains Twp. 1LuzerneLehigh Valley Coal Co.2,8033,8918,4008130Coal prepared at Dorrance and Harry E. breakers.
1958 Midvale Shops10 LuzerneLehigh Valley Coal Co.0005120Shops closed May 14, 1958.
1958 Prospect Colliery10Plains Twp. 1LuzerneLehigh Valley Coal Co.0003652Maintenance work only.
1958 Prospect Stripping10Plains Twp. 1LuzerneLehigh Valley Coal Co.7,1579,93421,44717914Coal prepared at Dorrance and Harry E. breakers.
1959 Dorrance Breaker11Wilkes-BarreLuzerneLehigh Valley Coal Co.14,26923,98245,99339329Operated by Lehigh Valley Coal Co. until March 15th and by Lehigh Valley Anthracite from May 1st.
1959 Henry Colliery11Plains Twp. 1LuzerneLehigh Valley Coal Co.8,06413,55825,94614558Coal prepared at Dorrance Breaker.

Note 1: Added, does not appear in the mine inspection report.

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