Anaconda Copper Mining Company Bit Classification Machine 1942
$20.00
This vintage image showcases the Anaconda Copper Mining Company’s automatic machine for classifying bits used in pneumatic drilling machines in Butte, Montana. Taken in September 1942, it illustrates the precise segregation of bits to one-thirty-secondth of an inch. It represents industrial practices in Silver Bow County during the early 1940s.
A statement in any room, each reproduction is printed on museum-quality archival paper using a restored version of the original. Click "Add to Cart" to proceed to safe and secure checkout via PayPal, Visa, MasterCard, Discover, American Express, Amazon, Google, or Apple Pay.
Anaconda Copper Mining Company Bit Classification Machine 1942
8" x 10"
$20.00