'Edition of Mar. 1908, reprinted 1951.' 'E.M. Douglas, geographer in charge; Topography and triangulation by R.H. Chapman, B.D. Stewart, J.E. Blackburn, and D.F.C. Moor. Surveyed in 1906-1907.' Scale 1:250,000 ; polyconic proj. (W 116°00--W 115°00/N 37°00--N 36°00). Relief shown by contours and spot heights. Title in lower-right corner: Nev.-Calif., Las Vegas. Contour interval 100 feet. Datum is mean sea level. U.S. Geological Survey
'Surveyor Generals Office. San Francisco California October 1st 1862. [signed] E.F. Beale, U.S. Surv. Genl. Nevada Terry.' In upper right corner: 'Ho. Reps. Ex. Doc. No. 1. 37th Cong. 3d. Sess.' Relief shown by hachures. Scale [1:253,440] 1 in. to 4 miles (W 120°08--W 118°40/N 39°45--N 38°00)
At top of map: 'United States Department of the Interior, Geological Survey. Water-supply paper 1780, plate 1.' At bottom of map: 'Base from Army Map Service sheets NJ 11-9, NJ 11-12, and NI 11-3 (1947).' 'Boundary between bedrock and alluvium in Clark County, Nev., compiled by Ben Boyer, E. H. Pampeyan and C. R. Longwell. In Lincoln and Nye Counties, contact determined from aerial photographs.' 'Interior--Geological Survey, Washington, D.C.--1965--W63358.' Includes township and range lines.Relief shown by contours. Thematic map. Scale 1:250,000 (W 116°--W 114°45´/N 37°00´--N 35°30´). Series: Water-supply paper (Washington, D.C.), 1780. Originally published as plate 1 of Available water supply of the Las Vegas ground-water basin, Nevada, by Glenn T. Malmberg, published by the Geological Survey in 1965 as its Water-supply paper 1780.
'Prepared by the U.S. Department of the Interior, Geological Survey, in cooperation with the U.S. Department of Housing and Urban Development, Federal Insurance Administration. 1973.'
'Prepared by the U.S. Department of the Interior, Geological Survey, in cooperation with the U.S. Department of Housing and Urban Development, Federal Insurance Administration. 1973.'
'Prepared by the U.S. Department of the Interior, Geological Survey, in cooperation with the U.S. Department of Housing and Urban Development, Federal Insurance Administration. 1973.'
'Prepared by the U.S. Department of the Interior, Geological Survey, in cooperation with the U.S. Department of Housing and Urban Development, Federal Insurance Administration. 1973.'
Scale [ca. 1:1,267,200. 1 in. to approx. 20 miles] (W 122°00--W 113°00/N 38°30--N 34°00) ; 1 map : col. ; 42 x 69 cm., folded to 22 x 12 cm ; Relief shown by hachures and spot heights ; From: The Death Valley Expedition. Part II. 1893. North American fauna, no. 7 ; "Routes of Dr. C. Hart Merriam" and "Distinctive routes of other members of the expedition" overprinted in color ; Map was compiled in 1892 ; "Map no. 1."--Upper right corner ; Government Printing Office
1st ed., Sept. 1952. Hydrographic chart : color ; 56 x 40 cm. At head of title: United States, Arizona-Nevada. Relief shown by contours, depths shown by soundings. "5458B." "-1952-799." "Catalog page no. 18." On verso: Lake Mead, Overton Arm, southern part. Includes index map. Library's copies have "Compliments of Senator George W. Malone" stamped in red at top on left side. Library's copies have "Corrected through notice to mariners no. 46 Nov. 13 '55" stamped in purple at bottom. Original publisher: U.S. Coast and Geodetic Survey. Scale: 1:48,000