Virginia and West Virginia map, 1863 Library of Congress
Henry Gassaway Davis Library of Congress
Man with punching machine to drill into coal Library of Congress
Train-load of ore and miners outside Davis Coal and Coke Company Library of Congress
Image Source: Prominent Men of West Virginia
Leaders of the Niagara Movement W. E. B. Du Bois (seated), and (left to right) J. R. Clifford, L. M. Hershaw, and F. H. M. Murray at Harpers Ferry Source: National Park Service