Automatic Sampler at Anaconda Copper Mining Company 1942

In September 1942, the automatic sampler operated at the Anaconda Copper Mining Companys smelter in Anaconda, Montana. This device collected samples for analyzing copper and metal content in ore. It exemplified the industrial processes used during a significant period in American mining history and contributed to advancements in metallurgy. 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.