| 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 |
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| 1887 | Brennan | | Colliery | Tunnel | 1 | Fell Twp. | Lackawanna | Frisbie & Co. | 20,856 | | 0 | 20,856 | 100 | 106 | | | 1888 | Brennan | | Colliery | Tunnel | 1 | Fell Twp. | Lackawanna | Frisbie & Co. | 15,992 | | 0 | 16,432 | 219 | 48 | | | 1889 | Brennan | | Colliery | Tunnels | 1 | Fell Twp. | Lackawanna | Frisbie, Blanchard & Co. | 9,649 | | 0 | 10,414 | 127 | 55 | | | 1890 | Elk Creek | | Colliery | Drifts | 1 | Fell Twp. | Lackawanna | Frisbee & Co. | 9,973 | | 0 | 10,293 | | 46 | | | 1891 | Frisbee | | Colliery | | 2 | Fell Twp. | Lackawanna | Frisbee Coal Co. | 10,387 | | 0 | 10,962 | 200 | 30 | |
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