The Dermott or tin case map of Washington 1797-8

Dermott, James R. (James Reed)

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  • Shows block numbers and proposed government buildings.
  • Depths shown by soundings.
  • "United States Coast and Geodetic Survey Office, Washington, May 4, 1888."
  • Facsimile.
  • Includes text headed "Washington City, March 30th 1854" and texts of official documents.
  • Available also through the Library of Congress Web site as a raster image.
  • Original version: [1798?].
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