Annotated on top right: Mt. Davis Caption: Lower end of El Dorado Canyon, looking east, into Arizona. (A glimpse of the S.W.M.Co. mill buildings and the river in the center) Site Name: Southwestern Mining Company Quartz Mill (Clark County, Nev.)
Scale [ca. 1:39,000. 1 in. to approx. 3,250 feet] ; 1 map : col. ; 45 x 38 cm ; Relief shown by hachures ; "Compliments of the Forward Mining Development Co." ; Properties owned by Patrick Investment Company are marked in red ; Shows railroads, roads, and pipelines ;
Scale [ca. 1:2,400] 1 in.=200 feet1 map ; col. ; 20 x 16 cm ; Eureka Con. Mine is in the Eureka Mining District in Nevada ; "Juliue Bien & Co. lith." ; "U.S. Geological Survey. Annual report 1883, pl. XXXIII"--Upper right margin ; Library's copy has "Nev." printed in pencil in upper right corner
1930s? ; Not drawn to scale ; 1 map ; 58 x 73 cm ; Relief shown by landform drawings and spot heights ; Oblique perspective map ; From the Union Pacific Railroad Collection; Library's copy is missing lower left corner and piece in upper margin near left corner; showing principal points of interest and Furnace Creek Inn, Amargosa Hotel, owned by Pacific Coast Borax Co., manufacturers of 20 Mule Team Borax products