topic

• History4
• Fortification1

name

• American Civil War (1861-1865)3
• Krebs, Charles G3
• Lindenkohl, A3
• Lindenkohl, H. (Henry)3
• United States Coast Survey3
• More Less

collection

• Maps of North America4

place

• Petersburg (Va.)4
• Virginia4
• Richmond (Va.)3
• Richmond Region (Va.)3
• More Less

genre

• Maps4
• Military maps3

publisher

• U.S. Coast Survey Office3
• Army of the Potomac, Engineer Department1

division

type

• cartographic4