"A. Hoen & Co. Lith. Baltimore, Md." Includes legend in margins. Imprint: [Washington, D.C.] : U.S. Dept. of Agriculture, Bureau of Soils, 1916. Dimensions: 87 x 42 cm; Scale: 1:63,360 Coordinates: W0871300 W0865600 N0414300 N0411400