Image Description Price
Calumet & Hecla, Inc. Indians smoking pipe. Michigan. 1950s. Successor to Calumet and Hecla Consolidated Copper. See Prices
Canyon Coal Mining Co. Ltd. Miners woking inside a mine. Idaho. Unissued but dated 190_.
(Special: 2 or more for $5.00 each)
Caribou Mining and Developing Company. Three mining scenes. Shawnee, Ohio. Incorporated in West Virginia. Unissued but dated 190_. $8.00
Cascade Mining Company. Indian and sailor at top, Indian maiden at lower right. Inscribed "Silver Mine Georgetown Colorado". Unissued but dated 18__.
(Special: 2 or more for $13.00 each)
Castle Rock Milling and Mines Company. Colorado. Unissued dated 191_. Miners working inside mine. $12.00
Chickamonstone Copper Mining Company, Limited. River labeled "Bull River Canyon - Water Power on the company's property". British Columbia. Canada. Unissued. $5.00
Chollar Extnsion Mining Company. Eagle on mountain. Nevada. 1937. Uncancelled. $5.00
Clark Gold Mines Limited. No vignette. Production Warrant. This is a note to be repaid at 25 percent interest from the net proceeds of the production of a mill to be constructed. Quebec. Canada. 1937.
(Special: 2 or more for $2.25 each)
Cleveland Mining Company. No vignette. Montana Territory. 1889. $16.00
Clyde-Mohawk Consolidated Mining and Milling Co. Eagle with shield. Spokane, Washington. 1898. Uncancelled. $19.00
Clyde-Mohawk Consolidated Mining and Milling Co. Eagle with shield. Spokane, Washington. 1902. Script "Duplicate Issue" in ink runs into vignette. $15.00
C. O. D. Gold Mining Company. Eagle. Colorado. Unissued. $7.00
Colorado City Mining and Leasing Company. No vignette. Colorado City, Colorado. Unissued but dated 190_. $9.00
Columbia Metal Mines Company. No vignette. Arizona. 1936. Uncancelled. $10.00
Commonwealth Copper and Silver Mining Co. Miners in mine. Maine. Unissued. Dated 188_. $12.00
Comstock-Keystone Mining Co. No vignette. Nevada. 1943. $10.00
Comstock, Limited. No vignette. Nevada. 1931. Pen cancel $7.00
Consolidated Coppermines. Two women, child. Delaware. 1950s. $9.00
Consolidated Silvers, Inc. Eagle on rock. Nevada. 1921. Uncancelled. Fold splits taped on reverse. Light moisture stain at bottom. $14.00
Continental Kirkland Mines Limited. No vignette. Ontario, Canada. 1928. Uncancelled. $3.00
Copper Bell Gold Mining Co. Two miners panning for gold. Spokane, Washington. Unissued but dated 189_ on back. $14.00
Copper King Mining and Smelting Co. Eagle at upper left. Idaho. 1904. Margin cuts into border at left. $9.00
Copper King Mining and Smelting Co. Idaho state seal. Mullan, Idaho. 1917. $8.00
Copper King Mining and Smelting Co. Idaho state seal. Wallace, Idaho. Unissued. $3.00
Crescent Silver Company of Cincinnati. Two nice mining vignettes at top and side. A third vignette at bottom is the state seal of Colorado with the notation " Property in Colorado". Ohio. Unissued but dated 18__. $10.00