Coordinates: W 86°41ʹ--W 86°19ʹ / N 39°21ʹ--N 38°59ʹ. Relief shown by contours. Shows distribution of soil types by colors and symbols. In lower margin: Williams & Heintz Co. Washington D.C. "Base map in part from U.S. Geological Survey sheets."
Imprint: [Washington] : The Bureau, 1922
Dimensions: 52 x 66 cm; Scale: 1:63,360
Coordinates: W0880500 W0844700 N0414500 N0374600