Keystone (Luzerne)

Keystone (Luzerne)
Select column header to sort. Hyperlinked items will open a new window.

Year	Operation Name	Type	Opening	District	City	County	Company Name	Railroad Shipments (tons)	Railroad to Mine	Truck Shipments (tons)	Total Production (tons)	Days Worked	Employees	Notes
1886	Keystone	Colliery	Slope / Drifts	2	Plains Twp.	Luzerne	Keystone Coal Co.	2,457		0	2,607	17	110
1887	Keystone	Colliery	Slope / Tunnel	2	Plains Twp.	Luzerne	Keystone Coal Co.	89,599		0	89,786	258	250
1888	Keystone	Colliery	Slope / Tunnel	2	Plains Twp.	Luzerne	Keystone Coal Co.	118,469		0	119,018	250	336
1889	Keystone	Colliery	Slope / Tunnel	2	Plains Twp.	Luzerne	Keystone Coal Co.	100,325		0	102,301	162	366
1890	Keystone	Colliery	Slope	2	Plains Twp.	Luzerne	Keystone Coal Co.	94,384		0	95,498	175	269
1891	Keystone	Colliery	Slope	3	Plains Twp.	Luzerne	Keystone Coal Co.	99,040		0	99,742	202	282
1892	Keystone	Colliery	Slope	3	Plains Twp.	Luzerne	Keystone Coal Co.	106,387		0	107,256	187	320
1893	Keystone	Colliery	Slope	3	Plains Twp.	Luzerne	Keystone Coal Co.	89,976		0	90,773	178	271
1894	Keystone	Colliery	Shaft / Slope	3	Plains Twp.	Luzerne	Keystone Coal Co.	94,820		0	102,964	161	328
1930	Keystone	Colliery		10	Plains Twp.¹	Luzerne	John Conlon Coal Co.	30,264	Erie	0	30,264	198	114	Coal prepared at Madiera Colliery.
1931	Keystone	Colliery		10	Plains Twp.¹	Luzerne	John Conlon Coal Co.	48,270		0	48,270	221	98
1932	Keystone	Colliery		10	Plains Twp.¹	Luzerne	John Conlon Coal Co.	78,107		0	78,107	235	289
1933	Keystone	Colliery		10	Plains Twp.¹	Luzerne	John Conlon Coal Co.	117,158		0	117,158	233	335
1933	Keystone	Colliery		10	Plains Twp.¹	Luzerne	Yatesville Coal Co.	2,252		0	2,252	69	35
1934	Keystone	Colliery		10	Plains Twp.¹	Luzerne	John Conlon Coal Co.	78,504		0	78,504	231	296
1934	Keystone	Stripping		10	Plains Twp.¹	Luzerne	John Conlon Coal Co.	7,263		0	7,263
1935	Keystone	Colliery		10	Plains Twp.¹	Luzerne	John Conlon Coal Co.	86,691		0	86,691	259	233
1936	Keystone	Colliery		10	Plains Twp.¹	Luzerne	John Conlon Coal Co.	93,229		0	116,608	258	212
1937	Keystone	Colliery		10	Plains Twp.¹	Luzerne	John Conlon Coal Co.	24,083		0	24,083	58	216
1944	Keystone	Bank		10	Plains Twp.¹	Luzerne	B. & M. Construction	9,677		0	9,677	113	5
1945	Keystone	Bank		10	Plains Twp.¹	Luzerne	B. & M. Construction	0	Truck¹	146	146	26	5	Bank coal.
1945	Keystone	Bank		10	Plains Twp.¹	Luzerne	Walsh & Harris	0	Truck¹	4,459	4,459	39	6
1956	Keystone	Bank		10	Plains Twp.¹	Luzerne	Capone Coal Co.	0	Truck¹	3,366	3,366	14	0	Shipped to United Gas Improvement Co. Hunlock Plant and used as received.
1957	Keystone	Colliery		10	Plains Twp.¹	Luzerne	Conlon Coal Co.	457		210	1,757	56	5	Mined to exhaustion, March 1957.
1957	Keystone	Bank		10	Plains Twp.¹	Luzerne	Conlon Coal Co.	3,819		0	4,181	52	3

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