Map of n. eastern Virginia and vicinity of Washington /

Relief shown by hachures. Depths shown by soundings.
Shows forts and batteries in the District of Columbia and immediate vicinity. Also shows "Battle field at Bull Run fought July 21st 1861."
At head of title: Surveys for military defences.
"Additions & corrections for Rappahannock and Rapid Ann Rivers and their vicinity ..." added to data used in compilation.
Mounted on cloth backing.
Includes "Data used in compilation," table of "Elevations above tide water," and "Geological profile of Loudoun County."
LC Civil War maps (2nd ed.) 469
Available also through the Library of Congress Web site as a raster image.
Copy 1, northwestern and northeastern sheets dissected and mounted on linen, folded in covers (17 x 11 cm.); southwestern and southeastern sheets not dissected and lack covers. Copy 2, northeastern sheet dissected and mounted on linen, folded in covers (17 x 11 cm.); northwestern and southwestern not dissected and lack covers; southeastern sheet missing.
Vault
DCP
ARP