- United States, Army., Corps of Engineers
- Digital Commonwealth
- Boston Public Library
- Engineer Bureau, War Dept
Authorities: North of James & Appomattox from photograph map captured from the enemy. South of Do. [ditto] from surveys of Col. N. Michler. [United States Army] Corps of Engineers. http://maps.bpl.org/id/14784 6 124 2 http://maps.bpl.org/id/14784 G3884.R5S5 1865 .U5 lcc eng map. Maps. marc. Lcgft cartographic 1 map : b 83 x 63 cm. cartographic material gmd monographic 890131 20140714140601.0 CHT.
- United States--History--Civil War, 1861-1865--Maps
Richmond (Va.)--History--Civil War, 1861-1865--Maps
Petersburg (Va.)--History--19th century--Maps
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