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Collection: ADMMR |
Place Keywords: United States, Arizona, Cochise County, Bisbee Ne - 7.5 Min, T23S R25E Sec 30 SW, Mule Mts. physiographic area, Gold Hill metallic mineral dist., Houghton Development, Cochise275
Collection: ADMMR |
Place Keywords: United States, Arizona, Cochise County, Portal - 7.5 Min, T17S R31E Sec 9 SW, Chiricahua Mts. physiographic area, Bradshaw Arizona, Round Valley Mine, Cochise15