Search results

Subject

• Navigation (2) + -
• Transportation (2) + -
• Aids to navigation (1) + -
• Boards of trade (1) + -
• Buildings (1) + -
• Canals (1) + -
• Civic leaders (1) + -
• Commerce (1) + -
• Description and travel (1) + -
• Education (1) + -

• Historic sites (1) + -
• Historical museums (1) + -
• Inland navigation (1) + -
• Inland water transportation (1) + -
• Politics and government (1) + -
• Presbyterian church (1) + -
• Railroads (1) + -
• River boats (1) + -
• River surveys (1) + -
• Rivers (1) + -
• Steamboats (1) + -
• Street-railroads (1) + -
• Tariff (1) + -
• World War, 1939-1945 (1) + -

Contributor

• Detre Library & Archives, Heinz History Center (4) + -
• University of Pittsburgh (1) + -

Location

• Allegheny River (Pa. and N.Y.) (3) + -
• Pennsylvania (3) + -
• Pittsburgh (3) + -
• Monongahela River (W. Va. and Pa.) (2) + -
• United States (2) + -
• Ambridge (1) + -
• Bellevue (Pa.) (1) + -
• Crafton (Pa.) (1) + -
• Louisiana (1) + -
• Mississippi River (1) + -

• Monongahela River (W. Va. And Pa.) (1) + -
• Pittsburgh (Pa.) (1) + -
• Uniontown (Pa.) (1) + -