Information about battery defenses of Richmond, VA during the Civil War.
- 1867 U.S. Army Corps of Engineers Map of Richmond, made under the direction of Maj. Nathaniel Micheler and Capt. Peter S. Michie (National Archives, Record Group 77, Map G 204, #55 & 57) - this map shows many of the battery defenses in relation to the city.
- by a Confederate Topographical Engineer showing the positions of the battery defenses around the city.
- showing the positions of the battery defenses around the city.