Beaufort harbor, North Carolina. Re-survey in June and July 1862. Corrected up to April 20th 1864

Scale 1:20,000.
LC Civil War Maps (2nd ed.), 308
From its Report of the Superintendent of the Coast Survey, showing the progress of the survey during the year 1863, (Washington, Government Printing Office, 1864). Map 11.
Preliminary edition.
"No. 11" is in the upper left corner.
At head of title, U.S. Coast Survey, A. D. Bache, Supdt.
Description derived from published bibliography.
Available also through the Library of Congress web site as raster image.