Map showing the defences of Savannah, on the approaches of Wilmington and Savannah Rivers, Georgia. Flag St[eame]r "Harvest Moon" Feb. 8th 1865.

Scale 1:40,000.
LC Civil War Maps (2nd ed.), 208.3
From Message of the President of the United States, and accompanying documents, to the two houses of Congress, at the commencement of the first session of the thirty-ninth Congress. -Report of the Secretary of the Navy (Washington, Government Printing Office, 1865). fol. p. 324.
Printed in the upper left margin: 39th Cong. 1st sess.-Annual Report of the Secretary of the Navy.
Map accompanies the report of Rear Admiral John A. Dahlgren entitled "Defences and works of Savanna, Georgia," 323-325.
Insets: Turner's Rocks Battery. Scale 1:2000. 11 x 16 cm.-Ft. Thunderbolt. Scale 1:2000. 6 x 10 cm.
Description derived from published bibliography.
Available also through the Library of Congress web site as raster image.