• 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. 1 map : ms., col. ; 39 x 66 cm.

    • Contributor: United States. Army. Corps of Engineers
    • Original Format: Maps
    • Date: 1860
  • [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. 1 ...

    • Contributor: United States. Army. Corps of Engineers
    • Original Format: Maps
    • Date: 1860
  • [Topographical map of part of Washington D.C.].

    Relief shown by hachures. Areas covered are unidentified. Title devised by cataloger. Incomplete tracing of LC's G3850 1861 .B6 Vault. In lower right corner: Transferred from Office of Chf. Engr., Defense of Washington, to Engr. Dept. Jan'y 1866. Red and black inks. Oriented with north toward the upper left. Drawn in 2 sections. Stained, fold-lined, and torn. At lower left: 211, L., Sheet 3. ...

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