From the Elizabeth Harrington Photograph Collection (PH-00291). Inscription with image reads: "Entrance to Potosi Mine 1917. Sam Rowe foreman and son Cecil. Cecil attended the Las Vegas High School."
Scale [ca. 1:2,400] 1 in. to 200 feet ; 1 map ; 75 x 102 cm; Includes locations of mines and their main shafts and drawings of the hoists of the Tonopah Extension, Golden Anchor and the Red Rock Consolidated ; Photocopy. [United States : s.n., 198-?]