Mining, Minerals and Mayhem Auction

Lot of 3. 1. The Boston-Colorado Copper Company, no district. Carl Swift wrote F. H. Colvin paid $200 for this property. The company claimed a prepos

No. 1862 issued to Wm. H. Formosa by Jos. L. Fayer, Treasurer, and L. S. Spiogle (?), President, on February 11 for 500 shares. Not listed in the 188

Lot of 4. 1. The Lost Lake Placer Mining and Milling Company. According to Carl Swift Lost Lake Camp was 2.5 miles southwest of Eldora, Boulder Co.,

Lot of 5. 1. The Grand Republic Gold Mining Company. The Grand Republic was one of the most productive in Boulder County from 1934-37, when it was ope

Lot of 3. 1) New Market Gold Mining & Milling Co. bond. Number 73, for $10.00. 27 April 1914. Crème paper with brown border. The bond i...

A rare view of this small Colorado town, this photo is identified as Sunshine, No. 184 in a series of Rocky Mountain Scenery, taken by L. P. Bass of B

Lot of 4. 1. El Dorizpa Mines Company incorporated in Colorado. No. 26 issued to Arthur Taylor by Harold W. Young, Secretary, and James P. Howe, Pr

Incorporated in Maine in 1906. No. 287 issued to Ben Stanley Revett by J. H. Sussman, Treasurer, who a director of several mining companies includin

Breckenridge Mining District. Near Red Cliff Pass. Number 124 issued to C. A. Thompson by D. R. Clay, Secretary, and C. A. Thompson, Vice President o

Lot of 3. 1. Incorporated in Colorado in 1898. The Peabody Gold Mining Company issued no. 50 to J. W. Proudfit, Trustee, on 9 December 1898, for 89