Chesapeake Bay, Sheet no. 1, York River, Hampton Roads, Chesapeake entrance..
Scale 1:80,000. LC Civil War Maps (2nd ed.), 47.5 At head of title: Coast chart no. 31. Printed in the upper margin: "No. 131" and "Electrotype copy no. 2 by G. Mathiot, U.S.C.S." General chart indicating soundings, lighthouses, buoys, and coastal vegetation. Includes sailing directions. Description derived from published bibliography. Available also through the Library of Congress web site as raster image.
United States Coast Survey
Chesapeake Bay. Sheet 6, from the mouth of York River to the entrance to bay.
Scale 1:80,000. LC Civil War Maps (2nd ed.), 47.52 From its Report of the Superintendent of the Coast Survey showing the progress of the survey during the year 1862 (Washington, Government Printing Office, 1864). Map 15. "No. 15" is in the upper left corner. At head of title: Coast chart no. 36. Similar to the preceeding chart, but with a change in the title. ...