Geological Survey (U.S.)U.S. Coast and Geodetic Survey.United States, Georgia, Gordon County, 34.50336, -84.87575United States, Georgia, Murray County, 34.78845, -84.74809United States, Georgia, Whitfield County, 34.80561, -84.96722Geological Survey (U.S.)1951Relief shown by contours and spot heights."Culture and drainage in part compiled from aerial photographs taken 1938, 1942, and 1943[.] Topography by plane-table methods 1945 and 1949.""Mapped, edited, and published by the Geological Survey.""Control by USGS, USC&GS, and Georgia Geodetic Survey.""Contour interval 20 feet.""Datum is mean sea level."engEdition of 1951.Scale 1:62,500 ; polyconic proj. (W85°00'-W84°45' / N34°45'-N34°30').Washington D.C. : U.S. Geological Survey, 1951.http://rightsstatements.org/vocab/NoC-US/1.0/Georgia--Maps, TopographicGordon County (Ga.)--Maps, TopographicMurray County (Ga.)--Maps, TopographicWhitfield County (Ga.)--Maps, TopographicCalhoun quadrangle Georgia : 15 minute series (topographic) /Calhoun quadrangleCalhoun, Ga.StillImage