Search Maps

  • Map
    [Cadastral survey map of original land grants and resurveys along the Potomac River from Georgetown (D.C.) to Great Falls (Md.)]. Shows tracts dated approx. 1675 to 1808. Also shows landowners' names and Chesapeake and Ohio Canal condemnations. Title devised by cataloger. Photostat copy of ms. map. Includes survey notes. At lower right: Drawer 119 number 34. LC copy accompanied by negative photocopy on 8 sheets, mounted on cloth backing, and annotated in pencil in lower margin: From manuscript map of properties along the Potomac ...
  • Map
    Upper Potomac park project to preserve the Great Falls and Palisades of the Potomac Covers Potomac River Valley between Watkins Island and Long Bridge. Shows existing and proposed parks. "September--1927." "Chart 28." "39872-29. (Face p. 60.) No. 1." Available also through the Library of Congress Web site as a raster image. Partially typewritten in upper margin of LC copy: [From the] National Capital Park and Planning Commission's "Plans and Studies--Washington and Vicinity ... 1928." DCP
    • Contributor: United States. National Capital Park and Planning Commission - Grant, U. S. (Ulysses S.) - Brown, Carey H. - Eliot, Charles W. (Charles William)
    • Date: 1927
  • Map
    Great Falls power, plan & profile of conduit Relief shown by contours. "To accompany report dated February 4th 1913." "Approved: W.C. Langfitt, Lieut. Colonel, Corps of Engineers, U.S. Army." In upper margin: Plate 3. In right lower margin: 35 sheets, sheet #3. Oriented with north toward the upper left. Includes profile of conduit. LC copy laminated and mounted on cloth backing. LC copy lacks other sheets. Available also through the Library of ...
    • Contributor: United States. Army. Corps of Engineers - Hardy, E. D. - Geological Survey (U.S.) - United States. Congress House
    • Date: 1913