Search Maps
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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
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MapChart of the Potomac River from Georgetown to Alexandria Depths shown by contours and soundings. Does not cover Georgetown vicinity. Negative photocopy of ms. map. Oriented with north to the right. "Drawer 55, sheet 4." "55-4." LC copy fold-lined and originally printed on 4 sheets. Available also through the Library of Congress Web site as a raster image. DCP
- Contributor: United States. Army. Corps of Topographical Engineers - Berrien, John Macpherson - Hughes, George W. (George Wurtz) - Kearney, James
- Date: 1833-01-01
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MapChart of the head of navigation of the Potomac River : surveyed by order of the Sec. of War for the Corporation of Georgetown D.C. with a view to the improvement of ... Relief shown by hachures. Depths shown by contours and soundings. Oriented with north toward the upper left. Includes note. LC copy fold-lined, laminated, halved, and mounted on cloth backing. Available also through the Library of Congress Web site as a raster image. DCP
- Contributor: Callahan, Denis - United States. Army. Corps of Topographical Engineers - Burgess, R. W. - Woodruff, I. C. - United States. Congress Senate
- Date: 1857-01-01