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MapJunction of Potomac and Anacostia rivers Depths shown by contours and soundings. Title handwritten on original map. On original map in handwriting: Reduced by F. Fairfax 1854. Includes notes. LC copy accompanied by negative photocopy and annotated in pencil: Coast Survey. Available also through the Library of Congress Web site as a raster image. DCP
- Contributor: Fairfax, F.
- Date: 1854-01-01
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MapHead of navigation of the Potomac River Relief shown by hachures. Depths shown by contours and soundings. Photocopy of ms. map. Oriented with north toward the upper left. Includes notes. LC copy originally printed on separate sheets, assembled to 1 sheet, thirded, mounted on cloth backing, accompanied by negative photocopy, and annotated in pencil: From negative transferred from War Department. Available also through the Library of Congress Web site as a...
- Contributor: United States. Army. Corps of Topographical Engineers - Graham, Campbell - Abert, S. T. (Silvanus Thayer)
- Date: 1849-01-01