American Civil War Ancestor

Subtitle

Manuals

Engineering

General Theory of Bridge Construction, by Hermann Haupt, 1851

Systems of Military Bridges in use by the United States Army, by George M. Cullum, 1863

Military Bridges with Suggestions of new Expedients and Constructions for Crossing Streams and Chasms including Designs for Trestle and Truss Bridges for Military Services, by Hermann Haupt, 1864

Ordnance

A Treatise on Ordnance and Armor, by Alexander L. Holley, 1865