| 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 |
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| Black Diamond | | Colliery | Drifts | 2 | | Lackawanna | Black Diamond Coal Co. | 30,304 | Erie / NYO&W | 0 | 42,282 | 264 | 160 | | | Carbondale | No. 1 | Colliery | No. 1 Drift / No. 1 Slope | 2 | Carbondale 1 | Lackawanna | Delaware & Hudson Co. | 45,045 | D&H | 0 | 60,384 | 239 | 397 | | | Carney & Brown | | Colliery | Shaft | 2 | Dunmore | Lackawanna | Carney & Brown Coal Co. | 48,654 | DL&W | 0 | 53,395 | 205 | 116 | | | Clinton | | Colliery | Clinton Slope / River Side Slope / Dunmore Vein Drift | 2 | Vandling | Wayne & Lackawanna | Delaware & Hudson Co. | 313,906 | D&H | 0 | 334,638 | 243 | 714 | | | Dolph | | Colliery | Slope / Drift / Hannah Bell Slope | 2 | Winton 1 | Lackawanna | Dolph Coal Co., Limited | 255,120 | D&H / Erie | 0 | 281,289 | 223 | 622 | | | Eddy Creek | | Colliery | Shaft / Drift (2) | 2 | Olyphant 1 | Lackawanna | Delaware & Hudson Co. | 365,837 | D&H | 0 | 404,020 | 245 | 1035 | | | Edgerton | | Colliery | Slope / Tunnel | 2 | Archbald 1 | Lackawanna | Edgerton Coal Co. | 97,705 | D&H / Erie | 0 | 103,659 | 143 | 182 | | | Erie | | Colliery | Shaft | 2 | Mayfield 1 | Lackawanna | Hillside Coal & Iron Co. | 111,860 | Erie | 0 | 126,995 | 180 | 459 | | | Finn | | Colliery | Drift | 2 | | Lackawanna | Finn Coal Co. | 3,000 | NYO&W | 0 | 7,000 | 88 | 151 | | | Grassy Island | No. 1 | Colliery | Shaft (Idle) / Slope | 2 | Olyphant 1 | Lackawanna | Delaware & Hudson Co. | 0 | D&H | 0 | 0 | | 457 | Coal prepared at Olyphant No. 2 breaker. | | Grassy Island | | Washery | | 2 | Olyphant 1 | Lackawanna | Delaware & Hudson Co. | 74,299 | D&H | 0 | 83,122 | 192 | 45 | | | Gypsy Grove | | Colliery | Shaft | 2 | Dunmore 1 | Lackawanna | Pennsylvania Coal Co. | 152,049 | Erie | 0 | 152,054 | 198 | 401 | | | Jermyn | No. 1 | Colliery | Shaft | 2 | Jermyn 1 | Lackawanna | Delaware & Hudson Co. | 271,105 | D&H | 0 | 300,240 | 238 | 647 | | | Keystone | | Colliery | Drifts | 2 | Mayfield 1 | Lackawanna | Hillside Coal & Iron Co. | 49,488 | Erie | 0 | 50,200 | 163 | 94 | | | Moosic Mountain | | Colliery | Drifts | 2 | Olyphant 1 | Lackawanna | Moosic Mountain Coal Co. | 131,695 | DL&W / Erie / NYO&W | 0 | 141,377 | 214 | 237 | | | Mount Jessup | | Colliery | Slope | 2 | Winton 1 | Lackawanna | Mount Jessup Coal Co. | 107,974 | DL&W / Erie / NYO&W | 0 | 132,573 | 260 | 378 | | | Olyphant | No. 2 | Colliery | No. 2 Shaft | 2 | Olyphant 1 | Lackawanna | Delaware & Hudson Co. | 14,267 | D&H | 0 | 30,735 | 11 | 697 | | | Pancoast | | Colliery | Shaft | 2 | Throop 1 | Lackawanna | Price-Pancoast Coal Co. | 126,289 | NYO&W | 0 | 154,686 | 126 | 943 | | | Pancoast | | Washery | | 2 | Throop 1 | Lackawanna | Price-Pancoast Coal Co. | 60,497 | NYO&W | 0 | 60,497 | 95 | 55 | | | PCC | No. 1 | Colliery | No. 1 Shaft / No. 2 Tunnel / No. 2 Shaft / No. 2 Drift | 2 | Dunmore 1 | Lackawanna | Pennsylvania Coal Co. | 300,586 | Erie | 0 | 306,675 | 201 | 781 | | | Powderly | No. 2 | Colliery | Drift / Tunnel / Slope | 2 | Carbondale | Lackawanna | Delaware & Hudson Co. | 259,451 | D&H | 0 | 285,366 | 234 | 515 | | | Racket Brook | | Washery | | 2 | Carbondale 1 | Lackawanna | Delaware & Hudson Co. | 63,815 | D&H | 0 | 67,215 | 188 | 34 | | | Sterrick Creek | | Colliery | Shaft / Tunnel | 2 | Jessup 1 | Lackawanna | Sterrick Creek Coal Co. | 312,590 | D&H / Erie | 0 | 333,251 | 169 | 839 | | | White Oak | | Colliery | Tunnel / Drifts (robbing) | 2 | Archbald 1 | Lackawanna | Delaware & Hudson Co. | 120,862 | D&H | 0 | 126,541 | 197 | 481 | |
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