Minutes of the regular monthly meeting of the Board of Directors of Goldfield Belmont Extension Mining Company, April 8, 1912

Survey of the Goldfield Belmont Mining Company, 1900-1925

Certificate, The Bullfrog Gold Coin Mining Company, January 13, 1909

Certificate, Montezuma Silver Mining Corporation, August 19, 1919

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." ;

Postcard of Pickhandle Gulch, Candelaria (Nev.), 1900-1925

Postcard of the Mount Diablo Sodaville Mill, Sodaville (Nev.) 1900-1925