Gettysburg

MAP: 'Geological Map of Delaware County'.from Geological Survey of Ohio, 1874

Speeches, Correspondence and Political Papers of Carl Schurz. selected & edited by Frederic Bancr...

Annual Report of the American Historical Association for the Year 1899 (2 volumes)

PRINT: "the Cathedral of Nova Sancta Sophia".engraving from Harper's Weekly, November 1, 1902

ENGRAVING: "The Eve of Parting".engraving from The Illustrated News of the World, October 11, 1890

MAP: 'Geological Map of Crawford County'.from Geological Survey of Ohio, 1874

Fenner's Working Formulae

MAP: 'Geological Map of Putnam County'.from Geological Survey of Ohio, 1874

ENGRAVING: "Duck-Shooting" .engraving from Harper's Weekly, November 14, 1868

The Hidden Canyon

MAP: 'Geological Map of Henry County'.from Geological Survey of Ohio, 1874