• [Topographic map of the vicinity of Fort Slocum, Washington D.C.].

    Relief shown by hachures and form lines. Shows householders' names. In upper left sheet corner: Transf'd from Office of Chf. Engr. Defenses of Washington, to Engr. Dept.--1866. India ink and violet wash. Fold-lined and torn. In left upper margin: 211, L. Sheet 18. LC Civil War maps (2nd ed.) 691.4 Available also through the Library of Congress Web site as a raster image. Vault ...

    • Contributor: United States. Army. Corps of Engineers
    • Original Format: Maps
    • Date: 1860
  • Hill no. 3 opposite Fort Maha[n] : [Washington D.C.].

    Relief shown by contours and spot heights. Black ink, red ink, and lead pencil. Mounted on cloth backing. At lower right: 211, L. Sheet 10. LC Civil War maps (2nd ed.) 691.2 Available also through the Library of Congress Web site as a raster image. Vault DCP

    • Contributor: United States. Army. Corps of Engineers
    • Original Format: Maps
    • Date: 1860
  • Catalog Record

    Extract of military map of N.E. Virginia showing forts and roads. Catalog Record Only

    Scale 1:63,360; 1 in. to the mile. Facsimile. Relief shown by hachures. Depths shown by soundings. "The Coast Survey maps were used in the compilation north of the Potomac, outside of the Dist. of Columbia." Shows some land ownership. LC Civil War maps (2nd ed.) 685.1 Includes note and coat of arms. map 61 x 42 cm.

    • Contributor: United States. Army. Corps of Engineers
    • Original Format: Maps
    • Date: 1969
  • Catalog Record

    [Plans of the fortifications of Washington D.C.]. Catalog Record Only

    Some maps are photocopies of ms. maps. In upper margin of some maps: Entrenchments for the defence of Washington. In lower right corner of some maps: Transferred from Office Ch'f Eng'r Defenses of Washington to Eng'r Dep't Jan'y 1866. Includes cross-sections. Some maps also include statistical tables. Fort Massachusetts, D.C. : drawer 170, sheet 87 -- Fort Massachusetts : drawer 170, sheet 88 -- ...

    • Contributor: United States. Army. Corps of Engineers
    • Original Format: Maps
    • Date: 1861