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Contains chiefly aerial photographs of geological features of Wisconsin, as well as a maps and a map index.

Aerial photographs of islands, volcanoes, mountains, rivers and deserts from Equator, Bolivia, Bikini Atoll, Guatemala, Iran, Chile, Brazil, Palau, Pagan and Japan. Photographs are dated from 1946 to 1964.

Documents from the United States Department of the Interior Geological Survey. Consists of two shipping transmittals dated 23 March 1972 and survey cards from Brazil, Bolivia and Bikini Atoll.

Contains documents and aerial photographs from the United States Department of the Interior Geological Survey.

Aerial photographs of mountains and rivers. Photographs are dated 1 November 1949.

Aerial photographs of farmland and highways/roads. Photographs are dated 23 April 1951.

Geological features include roads, rivers and lakes, and elevations. Photographs are dated 1953 and 1959.

Contains aerial photographs of California, Pennsylvania, and Wyoming.

Aerial photographs of Alaska, Texas, Puerto Rico, Michigan, Montana, Iowa, Colorado, Washington, Utah, California, Maine, Wyoming, Kentucky, New Mexico, Arizona, New Hampshire, Idaho, Hawaii, Arkansas, Illinois, Indiana, Louisiana, Maryland, Missouri, New York, Pennsylvania, Tennessee, Vermont and Virginia. Photographs are dated from 1938-1968.

Stereograms consist of duplicates and copies of the Green River (Utah), Honey Creek (Oklahoma), Moses Lake (Washington), Willow Creek (Wyoming), Six Farms (Illinois) and Walker Lake (California). Stereographs are dated from 1937 to 1944.