Lamp 1941

Annual Report on Mining Activities
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1941 Anthracite Coal Mining Activities
Anthracite Coal 
1941 Anthracite Annual Report Summary by District [Adobe pdf - 1,325Kb]
1941 Anthracite Annual Report Districts 1 - 7 [Adobe pdf - 8,796Kb]
1941 Anthracite Annual Report Districts 8 - 18 [Adobe pdf - 8,154Kb]
1941 Anthracite Annual Report Districts 19 - 25 [Adobe pdf - 5,453Kb]
No. 190 Group of Coal Miners