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Delve into the comprehensive guide "Handbook For Prospectors And Operators Of Small Mines" by M.W. Von Bernewitz. Published by McGraw-Hill in 1943, this book is a treasure trove of knowledge for enthusiasts of engineering and technology, particularly in the domain of prospecting and small-scale mining.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.