Shows land use.; "Interpretations derived from soil map constructed 1972 by Cartographic Division, Soil Conservation Service, USDA of Gladwin County, Michigan and information compiled by the Center for Remote Sensing, Michigan State University."; Includes vicinity map.; "September 1983 4-R-38156; 5 P-32 825.1." 49 x 59 centimeters approximately 1:100,000 ;