Scale 1:30,000. LC Civil War Maps (2nd ed.), 317.3 (Its no. 409) (Date of first publication 1864) "No. 409 price 10 cents" and "Plates no. 983" are printed in the upper margin. "(Roanoke River) U.S.C. &amp; G.S. 409" is in the bottom margin. General chart indicating soundings and bottom contour at 12 feet. Description derived from published bibliography. Available also through the Library of Congress web site as raster image.
United States Coast Survey
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