Written on the slide: "CL-252 site (SWM, area 2, site D). Simpson's scraper site before excavation. M. R. Harrington, D. Simpson, S. Peck. Tule Springs, Nevada. Clark County. May, 1955."
37 x 64 cm. on sheet 57 x 89 cm., folded to 29 x 23 cm. On verso: continuation of map. Includes index and advertisements. Original publisher: Western States Publishing Co..
At top of map: 'Compliments of the Forward Mining Development Co.' On left and right margins: 'The Patrick Investment Company, Fiscal Agents.' At bottom of map: '19 Toltec Block, Denver, Colorado.' 'The Williamson-Haffner Co., Denver.' Relief shown by hachures. Properties owned by Patrick Investment Company are marked in red. Shows railroads, roads, and pipelines. Scale [ca. 1:39,000. 1 in. to approx. 3,250 feet].