Search

Search Constraints

Start Over You searched for: Year 1957 Remove constraint Year: 1957 File Format TIFF Remove constraint File Format: TIFF Bounding Box -40.000931 39.999015 -39.999064 40.000987 Remove constraint Bounding Box: -40.000931 39.999015 -39.999064 40.000987

Search Results

2. Mineral industry map of Ohio, 1956

Maps The Ohio State University Public content
1957. Smith, Robert W. Base map by U.S. Geological Survey. compiled by Robert W. Smith. Scale 1:500,000 ; Lambert conformal conic projection. Ohio. Division of Geological Survey.