1935
Annual Report on Mining Activities
1935 Anthracite Coal Mining Activities
Anthracite Coal
1935 Anthracite Annual Report Summary by District [Adobe pdf - 1,525Kb]
1935 Anthracite Annual Report Districts 1 - 11 [Adobe pdf - 8,959Kb]
1935 Anthracite Annual Report Districts 12 - 25 [Adobe pdf - 8,569Kb]