Bullionville and Pioche Railroad Grade tracks running through Condor Canyon.

Railroad tracks lead off into the curves of a mountain. Picture taken off the back of a train route to Pioche.

Portion of railroad leading to Hoover [Boulder] Dam. Workers can be seen in the background, with wheelbarrows and various materials in the foreground.

Railroad car sits on tracks. Inscription with photo reads: "Car #13, the famed Bullion Car, which hauled millions in bullion out of the Carson Valley above Genoa V&T Station in Virginia City. It was called the 'Julia Bullett' after the Comstock's most noted lady of the night."

42 x 30 cm., fold. to 23 x 11 cm. Relief shown by hachures. Copyright: George S. Clason. "Compliments of D. Mackinzie & Company Incorporated, Mine Operators and Commission Brokers, Goldfield, Nevada." Company's locations in Goldfield and in Greenwater, California, are marked with red circles on the map. Includes index. Shows railroad routes. 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..

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..