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Start Over Author Geological Survey (U.S.) Year 1928 Bounding Box -40.000931 39.999015 -39.999064 40.000987

1. Craters of the Moon National Monument, Idaho

Maps University Of Minnesota Public content
1928. Geological Survey (U.S.). Surveyed in 1925.; Relief shown by contours, shading, and spot heights.; Shows roads, campgrounds, tunnel, waterholes, caves and other natural feat... U.S. Geological Survey (Washington, D.C).

2. Illinois, Brighton quadrangle

Maps University Of Illinois Urbana Champaign Public content
1928. Geological Survey (U.S.). Surveyed in 1922 and 1924-1925.;Relief shown by contours and spot heights.;Road classification "July. 1927.";1 map, colored;45 x 35 cm.;1:62,500. Geological Survey (U.S.) and Geological Survey Division (Urbana, Ill.).

3. Illinois, Gibson City quadrangle

Maps University Of Illinois Urbana Champaign Public content
1928. Geological Survey (U.S.). Contour interval 10 feet.;"Culture and drainage in part compiled from aerial photographs taken by Air Corps, U.S. Army.";"Surveyed in 1924-1925.";R... Geological Survey (U.S.) and Geological Survey Division (Urbana, Ill.).

4. State of Arkansas

Maps University Of Minnesota Public content
1928. Geological Survey (U.S.). Includes index map to sheets of the Map of the World 1:1,000,000. 80 x 92 centimeters Scale 1:500,000 General Map Collection. U.S. Geological Survey (Washington, D.C).

5. State of Idaho

Maps University Of Minnesota Public content
1928. Geological Survey (U.S.). Shows all forest reserves. Compiled in 1916, revised 1926. 159 x 103 centimeters Scale 1:500,000 General Map Collection. USGS (Washington, D.C.?).

7. Topographic map of Salton Sea and vicinity

Maps University Of Minnesota Public content
1928. Geological Survey (U.S.). Relief shown by contours, spot heights, and bathymetric isolines.; Surveyed in 1925. Entire area mapped is below sea level.; Control by U.S. Geolog... Dept. of the Interior, U.S. Geological Survey (Washington, D.C).