| Year | Operation Name | Number | Type | Opening | District | City | County | Company Name | Railroad Shipments (tons) | Railroad to Mine | Truck Shipments (tons) | Total Production (tons) | Days Worked | Employees | Notes |
|---|
| 1871 | Baltimore | No. 2 | Colliery | | Middle | near Wilkes-Barre | Luzerne | Delaware & Hudson Canal Co. | 0 | | 0 | 0 | | 126 | |
| 1872 | Baltimore | No. 2 | Colliery | | Middle | near Wilkes-Barre | Luzerne | Delaware & Hudson Canal Co. | 0 | | 0 | 0 | | | |
| 1875 | Baltimore | No. 2 | Colliery | Slope | Middle | near Wilkes-Barre | Luzerne | Delaware & Hudson Canal Co. | 0 | | 0 | 112,101 | | 289 | |
| 1883 | Baltimore Shaft | | Colliery | Shaft | Middle | Plains Twp. 1 | Luzerne | Delaware & Hudson Canal Co. | 0 | | 0 | 0 | | | Commenced sinking shaft in 1883. |
| 1884 | Baltimore Shaft | | Colliery | Shaft | Middle | Plains Twp. 1 | Luzerne | Delaware & Hudson Canal Co. | 0 | | 0 | 0 | | | Sinking shaft continued but approaching coal at 332 feet. |
| 1890 | Baltimore | No. 2 | Colliery | No. 2 Shaft | 3 | Wilkes-Barre | Luzerne | Delaware & Hudson Canal Co. | 5,038 | | 0 | 5,038 | 21 | 173 | |
| 1891 | Baltimore | No. 2 | Colliery | No. 2 Shaft | 4 | Wilkes-Barre | Luzerne | Delaware & Hudson Canal Co. | 84,007 | | 0 | 84,007 | 173 | 220 | |
| 1892 | Baltimore | No. 2 | Colliery | No. 2 Shaft | 4 | Wilkes-Barre | Luzerne | Delaware & Hudson Canal Co. | 88,199 | | 0 | 88,199 | 173 | 250 | |
| 1893 | Baltimore | No. 2 | Colliery | No. 2 Shaft | 4 | Wilkes-Barre | Luzerne | Delaware & Hudson Canal Co. | 97,633 | | 0 | 97,633 | 197 | 359 | |
| 1894 | Baltimore | No. 2 | Colliery | No. 2 Shaft 1 | 4 | Wilkes-Barre | Luzerne | Delaware & Hudson Canal Co. | 102,908 | | 0 | 102,908 | 176 | 387 | |
| 1895 | Baltimore | No. 2 | Colliery | No. 2 Shaft 1 | 4 | Wilkes-Barre | Luzerne | Delaware & Hudson Canal Co. | 103,459 | | 0 | 111,672 | 169 | 310 | |
| 1896 | Baltimore | No. 2 | Colliery | No. 2 Shaft 1 | 4 | Wilkes-Barre | Luzerne | Delaware & Hudson Canal Co. | 127,285 | | 0 | 135,493 | 178 | 311 | |
| 1897 | Baltimore | No. 2 | Colliery | No. 2 Shaft 1 | 4 | Wilkes-Barre | Luzerne | Delaware & Hudson Canal Co. | 63,328 | | 0 | 73,056 | 96 | 300 | |
| 1898 | Baltimore | No. 4 | Colliery | No. 2 Shaft / No. 4 Shaft | 4 | Wilkes-Barre | Luzerne | Delaware & Hudson Canal Co. | 157,465 | D&H | 0 | 173,869 | 157 | 292 | |
| 1899 | Baltimore | No. 4 | Colliery | No. 2 Shaft / No. 4 Shaft | 4 | Wilkes-Barre | Luzerne | Delaware & Hudson Canal Co. | 202,771 | D&H | 0 | 228,541 | 171 | 618 | |
| 1900 | Baltimore | No. 4 | Colliery | No. 2 Shaft / No. 4 Shaft | 4 | Wilkes-Barre | Luzerne | Delaware & Hudson Canal Co. | 211,273 | D&H | 0 | 252,945 | 155 | 619 | |
| 1901 | Baltimore | No. 2 | Colliery | Shaft | 4 | Wilkes-Barre | Luzerne | Delaware & Hudson Canal Co. | 130,310 | D&H | 0 | 156,453 | 88 | 361 | |
| 1902 | Baltimore | No. 2 | Colliery | No. 2 Shaft 1 | 4 | Wilkes-Barre 1 | Luzerne | Delaware & Hudson Canal Co. | 0 | D&H | 0 | 0 | | 171 | |
| 1928 | Baltimore | No. 2 | Bank | | 11 | Wilkes-Barre 1 | Luzerne | Hudson Coal Co. | 0 | D&H | 0 | 35,091 | 124 | 374 | |
Note 1: Added, does not appear in the mine inspection report.
