| 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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| 1912 | Madeira | | Colliery | Slope | 6 | Plains 1 | Luzerne | Wilkes-Barre Colliery Co. | 9,255 | D&H | 0 | 11,077 | 155 | 37 | | | 1913 | Madeira | | Colliery | Slope | 6 | Plains 1 | Luzerne | Wilkes-Barre Colliery Co. | 56,970 | D&H | 0 | 61,320 | 287 | 163 | | | 1914 | Madeira | | Colliery | Slope / Tunnel | 6 | Plains 1 | Luzerne | Wilkes-Barre Colliery Co. | 143,240 | D&H | 0 | 147,228 | 290 | 273 | | | 1915 | Madeira | | Colliery | Slope / Drift | 6 | Plains 1 | Luzerne | Wilkes-Barre Colliery Co. | 145,038 | D&H | 0 | 150,196 | 262 | 306 | | | 1916 | Madeira | | Colliery | Slope / Drift | 10 | Plains 1 | Luzerne | Wilkes-Barre Colliery Co. | 127,656 | D&H | 0 | 133,298 | 290 | 264 | | | 1917 | Madeira | | Colliery | No. 1 Slope / No. 1 Drift | 10 | Plains 1 | Luzerne | Wilkes-Barre Colliery Co. | 161,716 | D&H | 0 | 165,757 | 301 | 371 | | | 1918 | Madeira | | Colliery | No. 1 Tunnel / No. 1 Slope / No. 2 Slope | 10 | Plains 1 | Luzerne | Wilkes-Barre Colliery Co. | 166,093 | D&H | 0 | 170,326 | 301 | 426 | | | 1919 | Madeira | | Colliery | | 10 | Plains 1 | Luzerne | Wilkes-Barre Colliery Co. | 160,540 | D&H | 0 | 164,012 | 276 | 339 | | | 1920 | Madeira | | Colliery | | 10 | Plains 1 | Luzerne | Wilkes-Barre Colliery Co. | 137,957 | D&H | 0 | 142,463 | 281 | 355 | | | 1921 | Madeira | | Colliery | | 10 | Plains 1 | Luzerne | Wilkes-Barre Colliery Co. | 166,902 | D&H / DL&W | 0 | 170,449 | 278 | 375 | | | 1922 | Madeira | | Colliery | | 10 | Plains 1 | Luzerne | Wilkes-Barre Colliery Co. | 95,413 | D&H | 0 | 98,706 | 151 | 395 | | | 1923 | Madeira | | Colliery | | 10 | Plains 1 | Luzerne | Wilkes-Barre Colliery Co. | 134,871 | D&H / Erie | 0 | 138,744 | 245 | 300 | |
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