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57 x 46 cm., on sheet 83 x 91 cm., folded in envelope 30 x 24 cm. Relief shown by contours and spot heights. "Geology mapped in 1963." Includes 2 colored cross sections, index map, text, and quadrangle location map. "Prepared in cooperation with the U. S. Atomic Commission." Original publisher: Interior, Geological Survey, Series: Geologic quadrangle map GQ, Scale: 1:24 000.

58 x 46 cm., on sheet 79 x 91 cm., folded in envelope 30 x 24 cm. Relief shown by contours and spot heights. "Prepared in cooperation with the U.S. Atomic Energy Commission." "Base by U.S. Geological Survey, 1962." "Geology mapped in 1963." "Contour interval 20 feet." Includes text, 2 col. cross sections, quadrangle location map, and 1 index map. Original publisher: Interior, Geological Survey, Series: Geologic quadrangle map GQ, Scale: 1:24 000.

Photograph of a man walking through Death Valley's sand dunes.

Preliminary drawing of front exterior elevation of a ranch-style residential home in Boulder City, Nevada.

Architecture Period: Mid-Century Modernist

Black and white image showing an overhead view of Washington's Birthday Anniversary Exercises at the Clark County High School, per the printed description at bottom of image.

'R.B. Marshall, Chief Geographer; Geo. R. Davis, Geographer in charge; Topography by N.E. Ballmer and Roscoe Reeves; Control by J.E. Blackburn and L.F. Biggs. Surveyed in 1915-1916.' 'Edition of 1919.' Relief shown by hachures and spot heights. Title in lower right margin: Goodsprings. In center of top margin: Topography. Includes compilation diagram. Indicates location and density of cedar trees. Shows small portion of San Bernardino County, California. Published by U.S. Geological Survey. Scale 1:62,500 (W 115°35'00"--W 115°24'00"/N 36°02'30"--N 35°42'30"). 'Contour interval 50 feet. Datum is mean sea level.'