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
Ed. of Mar. 1904, reprinted Apr. 1910 ; Scale 1:12,000 (W 117 14'--W 117 12'/N 38 05'--N 38 03') ; 1 map : col. ; 41 x 31 cm ; Oriented with north toward the upper left ; Relief shown by contours and hachures ; Topography by W.J. Peters ; "Surveyed in 1902-1903." ; "Triangulation by U.S. Coast and Geodetic Survey." ;
Scale [ca.1:12,804. 1 in. to approx. 1,067 ft.] ; 1 map ; on sheet 92 x 106 cm ; Relief shown by hachures ; Title supplied by cataloger ; Probably a preliminary black and white edition of the colored map copyrighted by Bradford and Bradford in 1905