topic

• History2
• Fortification1

name

• Bohn, Casimir2
• American Civil War (1861-1865)1
• E. Sachse & Co1
• Hotchkiss, Jedediah, 1828-18991

collection

• Maps of North America2

place

• Virginia2
• Richmond (Va.)1
• Richmond Region1
• Richmond Region (Va.)1
• United States1

genre

publisher

division

• Map Division2

type

• cartographic2