George Washington Ward

• History of the Second Pennsylvania Veteran Heavy Artillery
• Notes in history
• The early development of the Chesapeake and Ohio Canal project
• History of the Second Pennsylvania Veteran Heavy Artillery (112th Regiment Pennsylvania Veteran Volunteers) from 1861 To 1866
• History of the Second Pennsylvania Veteran Heavy Artillery, (112th Regiment Pennsylvania Volunteers) from 1861-1866, Including the Provisional Second Penn'a Heavy Artillery