| 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 |
|---|
| 1930 | Sindaco | No. 14 | Colliery | | 5 | | Lackawanna | Sindaco Coal Co. | 0 | Truck 1 | 930 | 930 | 224 | 19 | | | 1931 | Sindaco | No. 14 | Colliery | | 5 | | Lackawanna | Sindaco Coal Co. | 17,734 | | 0 | 17,734 | 292 | 20 | Coal prepared at Throop Washery, 6th District. | | 1932 | Sindaco | No. 14 | Colliery | | 5 | | Lackawanna | Sindaco Coal Co. | 372 | | 0 | 11,600 | 139 | 36 | | | 1933 | Sindaco | No. 14 | Colliery | | 5 | | Lackawanna | Sindaco Coal Co. | 1,708 | | 0 | 2,847 | 41 | 36 | | | 1934 | Sindaco | No. 14 | Colliery | Drift | 8 | | Luzerne | Sindaco & Sons | 0 | | 0 | 0 | 248 | 207 | |
|