| 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 |
|---|
| 1899 | Lykens | | Colliery | Drift | 3 | | Sullivan | W. B. Gunton | 9,639 | | 0 | 11,933 | 78 | 114 | |
| 1900 | Lykens | | Colliery | Drift | 3 | | Sullivan | W. B. Gunton | 25,513 | LV | 0 | 28,406 | 128 | 124 | |
| 1901 | Lykens | | Colliery | Drift | 3 | | Sullivan | W. B. Gunton | 67,129 | LV | 0 | 70,812 | 150 | 201 | |
| 1902 | Lykens | | Colliery | Drift | 3 | | Sullivan | W. B. Gunton | 123,095 | LV | 0 | 126,540 | 208 | 208 | |
| 1903 | Lykens | | Colliery | Drift | 6 | | Sullivan | W. B. Gunton | 64,443 | LV | 0 | 66,737 | 141 | 164 | |
| 1904 | Lykens | | Colliery | Drift | 6 | | Sullivan | W. B. Gunton | 24,028 | LV | 0 | 25,691 | 72 | 87 | |
| 1905 | Lykens | | Colliery | Drift | 6 | | Sullivan | W. B. Gunton Coal Co. | 6,000 | LV | 0 | 6,900 | 36 | 22 | |
| 1935 | Gunton | | Colliery | | 10 | | Sullivan | Gunton Coal Co. | 15,395 | | 0 | 17,730 | 94 | 88 | |
| 1936 | Gunton | | Colliery | | 10 | | Sullivan | Gunton Coal Co. | 44,289 | | 0 | 53,156 | 179 | 79 | |
| 1937 | Gunton | | Colliery | | 10 | | Sullivan | Gunton Coal Co. | 17,393 | | 0 | 30,138 | 187 | 91 | |
| 1938 | Birch Creek | | Colliery | | 10 | | Sullivan | Birch Creek Coal Co. | 0 | | 0 | 0 | 33 | 0 | Formerly operated by Gunton Coal Co. |
| 1938 | Gunton | | Colliery | | 10 | | Sullivan | Gunton Coal Co. | 1,878 | | 0 | 4,500 | 20 | 72 | Mine Idle. Breaker leased to Birch Creek Coal Co. |
| 1939 | Gunton | | Colliery | | 10 | | Sullivan | Bernice Basin Coal Co. | 630 | | 2,800 | 3,782 | 120 | 14 | |
| 1940 | Gunton | | Colliery | | 10 | | Sullivan | Bernice Basin Coal Co. | 840 | | 2,649 | 3,749 | 30 | 69 | Discontinued operation on February 15, 1940. |
| 1941 | Gunton | | Mine | | 10 | | Sullivan | Sullivan Coal Co. | 0 | | 0 | 2,371 | 69 | 25 | |