| 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 |
|---|
| 1937 | Walsh | | Colliery | | 8 | | Luzerne | Walsh & Healey Coal Co. | 0 | Truck 1 | 24,261 | 24,261 | 181 | 48 | | | 1938 | Walsh | | Colliery | | 8 | | Luzerne | Walsh & Healey Coal Co. | 0 | Truck 1 | 27,653 | 27,653 | 247 | 58 | | | 1939 | Walsh | | Mine | | 8 | | Luzerne | Walsh & Healey Coal Co. | 0 | Truck 1 | 23,924 | 23,924 | 164 | 55 | Run of mine coal prepared at various breakers but not included in breaker totals. | | 1940 | Walsh | | Mine | | 8 | | Luzerne | Walsh & Healey Coal Co. | 0 | Truck 1 | 23,131 | 23,131 | 298 | 25 | Run of mine coal. |
|