Coral & Aspinwall Silver Mining Co

Coral & Aspinwall Silver Mining Co 1865 - Nevada - $495

Cordillera Gold & Silver Mining Co

Cordillera Gold & Silver Mining Co 1864 - Mexico & California - $385

Cosumnes Grove Copper Mining Co

Cosumnes Grove Copper Mining Co 1863 - Diamond Springs California - $1185

Courtland Mining and Milling 1887 Quartz Hill Gilpin County Colorado $165 .jpg

Cow Mountain Mining and Tunnel Co

Cow Mountain Mining and Tunnel Co 1903 - Cripple Creek Colorado - $195

Cracker - Jack Consolidated Gold Mines Co

Cracker - Jack Consolidated Gold Mines Co 1903 - Oregon - $950

Crescent Gold & Silver Mining Co

Crescent Gold & Silver Mining Co 1880 - Arizona - $475

Crescent Gold and Silver Mining Co 1864 Nevada Territory RARE stock certificate - Gold Hill - $785.jpg

Crescent Mining Co

Crescent Mining Co 1898 - Leadville Colorado - $245

Crescent Silver Co

Crescent Silver Co 1872 - Colorado Territory - $185

Crescent Silver Co of Cincinnati

Crescent Silver Co of Cincinnati 1870 - Colorado Territory - $135

Crinoline Gold & Silver Mining Co

Crinoline Gold & Silver Mining Co 1863 - California - $375

Crinoline Gold & Silver Mining Co

Crinoline Gold & Silver Mining Co 1863 - California - $685

Cripple Creek Consolidated Mining Co

Cripple Creek Consolidated Mining Co 1906 - Colorado - $375

Cripple Creek Homestake Mining & Reduction Co

Cripple Creek Homestake Mining & Reduction Co 1904 - Colorado - $275

Crittenden Smelting Milling and Mining 1887 Pima County Arizona Territory -- EX RARE - only one i have seen - $385.jpg

Crosman Gold & Silver Mining Co

Crosman Gold & Silver Mining Co 1864 - Nevada Territory - $1275

Croton Gold & Silver Mining Co

Croton Gold & Silver Mining Co 1866 - Nevada - $675

Crown Mining Co

Crown Mining Co 1887 - Colorado - $485

Cumberland Mining & Smelting Co

Cumberland Mining & Smelting Co 1891 - Montana - $475