[Northern Virginia with adjacent parts of Maryland and West Virginia] /

Relief shown by hachures.
Endorsed (facsim.): Approved S. Howell Brown, 1st Lt. Engs: troops, in chg: Topl. Dept., A.N. Va., March 23rd 1864.
"No. 22" in upper left corner.
Map of Loudoun County, Virginia, and parts of the counties of Clark, Virginia, Berkeley and Jefferson, West Virginia, and Frederick and Washington, Maryland, showing towns and villages, drainage, roads, railraods, houses and names of residents.
Signed on verso: W.T. Griswold.
Description derived from published bibliography.
Civil War salted paper maps. AL-5.
LC Civil War maps (2nd ed.), 486.7
Available also through the Library of Congress Web site as a raster image.