41 x 29 cm. Relief shown by hachures. Copyright held by George S. Clason. Includes index. "Compliments of Aston & Sears ... Goldfield, Nevada." Red stars probably indicate location of towns with either offices of or claims owned by Aston & Sears. Shows railroad routes. Ad for shares in the Diamond Bullfrog claim on verso. Original publisher: Clason Map Co..
1907 written in red pencil at top of map. 41 x 29 cm. Relief shown by hachures. Copyright held by George S. Clason. Includes index. "Compliments of A.E. Holt, real estate and mines, Bullfrog Mining Dist., Rhyolite, Nevada." Red star indicates location of A.E. Holt company. Shows railroad routes. Library's copy has "1907" printed with brown crayon in upper margin and has four sets of two holes punched in a vertical line along the right third of the map. Original publisher: Clason Map Co..
34 x 24 cm. Relief shown by hachures. Map may be a reprint of a map by George S. Clason, published by the Clason Map Co. in Denver, Colo., in 1906. Map is printed on blue paper. "OPHIR" and a star printed near Pueblo in Nye County. Shows railroad routes.
42 x 29 cm. Relief shown by hachures. Copyright held by George S. Clason. "Compliments of the Patrick Investment Co. ... Denver, Colorado." Includes index. Shows railroad routes. "We have offices, representatives and properties in every camp marked in red on this map." Original publisher: Clason Map Co..