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Collection: Edwin Noel Pennebaker |
Place Keywords: United States, Arizona, Cochise County, Dragoon - 7.5 Min, Johnson Pit, Burro Pit Extension, Copper Chief, T15S R22E Sec 26 SE, Little Dragoon Mts. physiographic area, Cochise metallic mineral dist., Cochise567
Collection: Edwin Noel Pennebaker |
Place Keywords: United States, Arizona, Pima County, T17S R12E Sec 13 , 17S12E13GAZ
Collection: Edwin Noel Pennebaker |
Place Keywords: United States, Arizona, Pima County, Empire Mountains - 15 Min, T18S R17E Sec 8 --, Empire Mts. physiographic area, Empire metallic mineral dist., Pima124