Documents from the Richard Mieritz mining collection. Description: Correspondence, claims list, notes, assays, page from a report by Mieritz, Big Dune 15' quad, drill hole location map, drill hole cross-sections, report by Mieritz on CA Copper Lode with location, claims, and geologic maps, used equiptment list, report by Anderson, special use permit, notices of lode claim, option to leases and purchase, quit claim deeds, affidavits of labor performed and improvements made, outcome estimates, operating contracts, mineral lease, surface map of the northern deposit, various maps, sales and marketing agreement, minings deeds.