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Collection: Reconstruction Finance Corporation |
Place Keywords: United States, Arizona, Pima County, Empire Mountains - 15 Min, T18S R17E Sec 9 SE, Empire Mts. physiographic area, Pima122
Collection: Reconstruction Finance Corporation |
Place Keywords: United States, Arizona, Cochise County, Portal - 7.5 Min, T16S R31E Sec 33 C, Chiricahua Mts. physiographic area, California metallic mineral dist., Thompson, Black Prince, Cochise28