Geological Survey (U.S.)Tennessee Valley Authority. Maps and Surveys Branch.U.S. Coast and Geodetic Survey.United States, Georgia, Union County, 34.83401, -83.99076Geological Survey (U.S.)1975Relief shown by contours and spot heights."Mapped and edited by Tennessee Valley Authority.""Published by the Geological Survey.""Basic control by USC&GS, USGS, and TVA.""Contour interval 40 feet.""Datum is mean sea level."Includes "Quadrangle Location" map.eng[1965, reprinted 1975].Scale 1:24,000 ; polyconic proj. (W 84°00'00″--W 83°52'30″/N 34°52'30″--N 34°45'00″)Washington, D.C. : U.S. Geological Survey, 1975.http://rightsstatements.org/vocab/NoC-US/1.0/Georgia--Maps, TopographicUnion County (Ga.)--Maps, TopographicCoosa Bald quadrangle Georgia-Union County : 7.5 minute series (topographic) /Coosa Bald quadrangleCoosa Bald, GA.StillImage