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Start Over Place United States Creator Geological Survey (U.S.)

2. Geologic map of the Lake Superior region, with sections

Maps University Of Minnesota Public content
1910. Geological Survey (U.S.). Marginal legend and cross sections. "Base map compiled by the U. S. Geological Survey from U. S. Geological Survey atlas sheets, Land Office reco... U.S. Geological Survey (Washington, D.C.?).

4. Map showing major physiographic divisions of the United States

Maps University Of Minnesota Public content
1919. Geological Survey (U.S.). The rectangles indicate the areas shown on the accompanying maps.; "Divisions outlined and named by Association of American Geographers." 25 x 39 c... U.S. Geological Survey (Washington, D.C).

5. Map showing major physiographic divisions of the United States

Maps University Of Minnesota Public content
1919. Geological Survey (U.S.). The rectangles indicate the areas shown on the accompanying maps." "Divisions outlined and named by Association of American Geographers. 25 x 39 c... U. S. Geological Survey (Washington, D.C.).

6. Preliminary map of the physiographic division of the United States

Maps University Of Minnesota Public content
1916. Geological Survey (U.S.). Congressional districts are outlined and numbered in purple.; Insets: Mesabi Range -- St. Paul-Minneapolis and vicinity -- Duluth-Superior and vici... Dept. of the Interior (Washington, D.C).

7. The topographic maps of the United States [standard symbols].

Maps University Of Illinois Urbana Champaign Public content
1882. Geological Survey (U.S.). Chart of standard map symbols used on U.S. topographic maps.;Map on verso.;1 chart, illustrated;56 x 44 cm. U.S. Geological Survey (Washington, D.C.).

8. United States

Maps University Of Minnesota Public content
1911. Geological Survey (U.S.). Shows rivers, lakes, cities and state boundaries. 19 x 29 centimeters Scale approximately 1:16,500,000 General Map Collection. The Survey (Washington, D.C).

9. United States

Maps University Of Minnesota Public content
1911. Geological Survey (U.S.). Depths shown by isolines. 20 x 30 centimeters Scale approximately 1:17,000,000 General Map Collection. U. S. Geological Survey (Washington, D.C.).

10. United States base map

Maps University Of Minnesota Public content
1911. Geological Survey (U.S.). Shows drainage, state boundaries and principal cities. 43 x 71 centimeters Scale 1:7,000,000 General Map Collection. U.S. Geological Survey (Washington, D.C).