Topography by H. E. Simmons, J. C. Hilliard, A. T. Munson, E. W. Gouchenour, P. L. Sampson, A. W. Thomas, and F. W. Weber. ... Topography in Indiana from chart of the Wabash River by Corps of Engineers, U. S. Army. Filing title: Carmi, Ill.-Ind. Variant title: Carmi quadrangle, Illinois-Indiana. Edition of 1943. Polyconic projection. Relief shown by contours and spot heights. Contour interval 10 feet. Forest areas colored green. Surveyed in 1921 and 1939-1940. At head of map: State of Illinois, Dwight H. Green, Governor. Department of Registration and Education, Frank G. Thompson, Director. Geological Survey Division, M. M Leighton, Chief, Urban, Illinois. "N3800--W8800/15."
Imprint: [Washington, D.C.] : U.S. Geological Survey, [1943].
Dimensions: 45 x 42 cm or smaller