Scale [ca. 1:240]. 1 in. to 20 feet. -- Scale [ca. 1:2,400]. 1 in. to 200 ft. Vertical scale [ca. 1:48]. 1 in. to 4 feet. -- Scale [ca. 1:4,800]. 1 in. to 100 feet ; 1 map : col. ; 40 x 78 cm ; "Scale as noted." ; "Exhibit 'A'." ; "Approved Sept. 21, 1916." ; "Div.Engr."--Lower right corner ; "W.E.J."--Lower left corner ; "L-44-50to61. T-75-17&46."--Upper left corner ; Includes discharge figures and plans for improvements to springs ; Library's copy has "Proposed layout" written on it in pencil ; Contents: Detail at springs -- Profile -- Alignment ;

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

Scale [ca. 1:15,600. 1 in. to approx. 1300 feet] ; 1 map : col. ; 60 x 64 cm ; Relief shown by hachures ; Copyright held by Bradford & Bradford ; Includes table of distances ; Library's copy has one section outlined in red pencil and Tonopah Victor printed on it in red pencil. Red pencil dots are on two other sections. 1905 printed in pencil and some unreadable words written in pencil near title of map ;

Scale [ca. 1:9,600]. 1 in. to 800 feet. (W 117 14'--W 117 09'/N 37 46'--N 37 41') ; 1 map ; 129 x 97 cm ; Blueline print ; Includes township and range grid ; "Copyright 1908 by Davis and Byler. 1911." ; Library's copy has upper-left corner torn off and has circles drawn around and diagonal lines drawn on certain claims ;

Scale [ca. 1:7,200]. 1 in. equals 600 feet ; 1 map ; 17 x 16 cm ; Relief shown by hachures ; Library's copy has some mines cross-hatched in pencil ;