From the Nevada Mining Photograph Collection (PH-00361) -- Shown is a miniature photograph of Goldfield, Nevada. Written on the photograph, "Devised and Made by Tom Jones. Publisher of Scenic Souvenirs. Cincinnati, O. F.L. Titsworth Photographer Goldfield, Nevada. Copyright 1905 by Tom Jones, Cin., O. Parent Applied."

From the Nevada Mining Photograph Collection (PH-00361) -- Shown is a miniature photograph of Goldfield, Nevada. Written on the photograph, "Famous reilly lease- produced $1,000,000 in 4 1/2 Months".

From the Nevada Mining Photograph Collection (PH-00361) -- Shown is a miniature photograph of Goldfield, Nevada. Written on the photograph, "Jumbo Mine. Leasers took out $1,500,000 in eight months".

From the Nevada Mining Photograph Collection (PH-00361) -- Shown is a miniature photograph of Goldfield, Nevada. Written on the photograph, "Simerone mine showing fence around ore dump a few pounds of ore from mine would meana bank account".

Looking up Black Canyon from a point below all the lower portals, showing the Government pumping plant (lower left), the Six Companies' compressor plant (middle left), the location of the lower portals, & the highway loop above the canyon wall (upper center) - 7/30/31.

p.1 #857 Steel suspension truck bridge immediately below lower portals of diversion tunnels. Lower Portals of Diversion tunnels No.3 and 4 in background. Feb.3, 1932 p.1 #911 View of warehouse and machine shop area. Boulder City in background. Feb. 15, 1932. p.1 #824 Lower steel suspension bridge under construction. Jan. 25, 1932.

p.15 #1075 Temporary cable-way spanning Colorado River, near Look Out Point, provide access to Arizona Spillway operations shown in background. Apr. 1, 1932. p.15 #1076 Skipload of workmen being transported across Colorado River from Arizona side. Apr. 1, 1932.