| 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 |
|---|
| 1957 | Maltby | | Colliery | | 9 | Swoyersville 1 | Luzerne | Dicksville Coal Co. | 51 | | 24 | 196 | 62 | 9 | Coal prepared at Morgan Breaker. |
| 1958 | Maltby | | Colliery | | 9 | Swoyersville 1 | Luzerne | Dicksville Coal Co. | 535 | | 434 | 2,470 | 236 | 8 | Coal prepared at Morgan Breaker. |
| 1959 | Maltby | No. 9 | Colliery | Slope | 10 | Swoyersville 1 | Luzerne | Dicksville Coal Co. | 5,208 | | 2,502 | 11,927 | 241 | 16 | Coal prepared at Morgan and William A. breakers. |
| 1960 | Maltby | | Colliery | | 10 | Swoyersville | Luzerne | Dicksville Coal Co. | 1,554 | | 932 | 3,700 | 68 | 16 | Coal prepared at Morgan, Kassa and William A. breakers. |
| 1961 | Maltby | | Breaker | | 11 | Swoyersville | Luzerne | Dicksville Coal Co. | 0 | | 0 | 8,440 | 151 | 15 | |
| 1962 | Maltby | | Breaker | | 11 | Swoyersville | Luzerne | Dicksville Coal Co. | 0 | | 0 | 6,021 | 203 | 15 | |
| 1963 | Maltby | | Breaker | | 11 | Swoyersville | Luzerne | Dicksville Coal Co. | 0 | | 0 | 1,837 | 87 | 21 | |
| 1964 | Dicksville | | Breaker | | 11 | Swoyersville | Luzerne | Dicksville Coal Co. | 0 | | 0 | 0 | 44 | 3 | |
Note 1: Added, does not appear in the mine inspection report.