The David L. Weide Research Papers (approximately 1954-2000) are comprised of materials that represent Weide's research on geographical issues in the western United States. Collection materials include reports, U.S. Geologic Survey maps, and field notes as well as scholarly articles published by Weide. The collection also includes Weide's notes from classes and research from when he was a graduate student at the University of California, Los Angeles.
At top of map: 'United Sates Department of Interior, Geological Survey, Water Resources Bulletin no. 5, plate 2.' 'State Engiener of Nevada.' Relief shown by contours and spot heights. Scale [ca. 1:126,720. 1 inch to approx. 2 miles]
The Chester R. Longwell Professional Papers (1886-1974) document Longwell's professional career as a geologist and his pioneering field work in Clark County, Nevada. Included are Longwell's field notes; manuscripts, articles and speeches related to geology; personal and business correspondence; professional publications; subject and name files; specimen tags; photographic prints, negatives, and slides; and geological and topographical maps, primarily of Nevada, California, Arizona, and Utah.
'Las Vegas Area Map 3Af.' 'Prepared in cooperation with U.S. Geological Survey.' 'Water Resources Division, U.S. Geological Survey, Carson City, Nevada.' 'Topographic base from U.S. Geological Survey, Las Vegas SE 7 1/2 quadrangle, 1967.' Scale 1:24,000 (W 115°07'30"--W 115°00'00"/N 36°07'30"--N 36°00'00"). Series: Las vegas area map ; 3Af. Urban area maps. Las Vegas area map ; 3Af. Relief shown by contour lines and spot heights. Title in margins of map: Las Vegas SE quad. : ground water. Title on publications list on Nevada Bureau of Mines and Geology website: Groundwater map of the Las Vegas SE quadrangle. Series: Urban area maps [Las Vegas area map] from publications list on Nevada Bureau of Mines and Geology website. Nevada Bureau of Mines and Geology
'Las Vegas Area Map 3Bf.' 'Prepared in cooperation with the U.S. Geological Survey.' ' Water Resources Division, U.S. Geological Survey, Carson City, Nevada.' Scale 1:24,000 (W 115°15´00?--W 115°07´30? / N 36°07´30?--N 36°00´00?). Series: Las Vegas area map ; 3Bf. Urban area maps. Las Vegas area map ; 3Bf. Relief shown by contour lines and spot heights. Title in right and left margins: Las Vegas SW quad : ground water. Title on publications list on Nevada Bureau of Mines and Geology website: Groundwater map of the Las Vegas SW quadrangle. Series: Urban area maps [Las Vegas area map] from list of publications on Nevada Bureau of Mines and Geology website. Nevada Bureau of Mines and Geology