| 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 |
|---|
| 1935 | Giombetti | | Mine | | 2 | | Lackawanna | Giombetti Coal Co. | 0 | Truck 1 | 49,916 | 49,916 | 266 | 130 | |
| 1935 | Giombetti | | Mine | | 2 | | Lackawanna | Harry Giombetti Coal Co. | 14,311 | | 0 | 14,311 | 187 | 42 | |
| 1936 | Giombetti | | Mine | | 2 | | Lackawanna | Giombetti Coal Co. | 24,000 | | 0 | 24,000 | 271 | 47 | |
| 1936 | Giombetti | No. 5 | Mine | Slope | 2 | | Lackawanna | Giombetti, Harry | 19,406 | | 0 | 19,406 | 256 | 41 | |
| 1937 | Giombetti | No. 5 | Mine | Slope | 2 | | Lackawanna | Harry Giombetti Coal Co. | 16,626 | | 0 | 16,626 | 216 | 46 | |
| 1938 | Giombetti | No. 5 | Mine | Slope | 2 | | Lackawanna | Harry Giombetti Coal Co. | 4,161 | | 1,406 | 5,567 | 179 | 15 | |
| 1940 | Decosimo | | Mine | | 2 | | Lackawanna | Decosimo Coal Co. | 7,143 | | 2,381 | 9,524 | 225 | 15 | Formerly Harry Giobetti Coal Co. Run of mine coal prepared at various breakers. |
| 1941 | D&R | | Mine | | 2 | | Lackawanna | D. & R. Coal Co. | 2,769 | | 307 | 3,076 | 107 | 10 | Formerly operated by Decosimo Coal Co. |
| 1960 | Giombetti | | Stripping | | 2 | | Lackawanna | Leo Giombetti Co. | 590 | | 884 | 1,841 | 68 | 3 | |
| 1960 | Giombetti | | Bank | | 2 | | Lackawanna | Leo Giombetti Co. | 2,474 | | 0 | 2,474 | 45 | 2 | |
| 1961 | Giombetti | | Stripping | | 2 | | Lackawanna | Leo Giombetti Co. | 223 | | 0 | 405 | 17 | 3 | Operated in March only. Coal prepared at Raymond Breaker. |
Note 1: Added, does not appear in the mine inspection report.