Search Maps
-
MapProgress map, national cooperative soil survey, Maine Shows soil "Surveys completed to January 1, 1980." Base map "Source: Maine Highway Commission, Minor civil divisions map, 1967, U.S.G.S. topo sheets." "January 1980." "1-10,761." Available also through the Library of Congress Web site as a raster image.
- Contributor: Maine Soil and Water Conservation Commission - Maine Agricultural Experiment Station - United States. Soil Conservation Service
- Date: 1980-01-01
-
MapProgress map, national cooperative soil survey, Maine Shows soil "Surveys completed to January 1, 1980." Base map "Source: Maine Highway Commission, Minor civil divisions map, 1967, U.S.G.S. topo sheets." "January 1980." "1-10,761." Available also through the Library of Congress Web site as a raster image.
- Contributor: Maine Soil and Water Conservation Commission - Maine Agricultural Experiment Station - United States. Soil Conservation Service
- Date: 1980-01-01