Nautical charts. Chesapeake Bay, Cape Henry to Thimble Shoal light, Va., topography by Coast and Geodetic Survey in 1942-44, corrections from aerial photography to 1944, hydrography by Coast and Geodetic Survey to 1946. supplemented by surveys by U. S. Engineers to 1944; no. 481. Scale naut. m.=3.6 in., scale 1:20,000.
Publication Title:
Chesapeake Bay, Cape Henry to Thimble Shoal light, Va., topography by Coast and Geodetic Survey in 1942-44, corrections from aerial photography to 1944, hydrography by Coast and Geodetic Survey to 1946. supplemented by surveys by U. S. Engineers to 1944; no. 481. Scale naut. m.=3.6 in., scale 1:20,000.
Display Title:
Nautical charts. Chesapeake Bay, Cape Henry to Thimble Shoal light, Va., topography by Coast and Geodetic Survey in 1942-44, corrections from aerial photography to 1944, hydrography by Coast and Geodetic Survey to 1946. supplemented by surveys by U. S. Engineers to 1944; no. 481. Scale naut. m.=3.6 in., scale 1:20,000.
Corporate Agency Authors:
Coast and Geodetic Survey and Commerce Department
Sort Author:
Coast and Geodetic Survey
Date:
published 1921, 6th edition, Mar. 1947
Publish Date ISO Format:
1947-03-01T00:00:00Z
Publication Start:
19470301
Publication End:
19470331
Corporate/Agency Author:
Coast and Geodetic Survey
Publication month:
10
Publication year:
1947
Publication place:
Washington, D. C.
SuDoc number:
C 4.9:481
Description:
29×43 in.
Notes:
[Mercator projection.]
Notes:
[Mercator projection.] † Distribution Made by Issuing Office. 75c.