Citation
U.S. Department of Agriculture. (1938). Aerial Photography, Marathon County, WI 1938. . https://geodata.wisc.edu/catalog/df4af0d7-4af2-4e2f-ad8b-41d2c406d90e
U.S. Department of Agriculture. (1938). Aerial Photography, Marathon County, WI 1938. . https://geodata.wisc.edu/catalog/df4af0d7-4af2-4e2f-ad8b-41d2c406d90e