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Collection: Reconstruction Finance Corporation |
Place Keywords: United States, Arizona, Pima County, Sahuarita - 15 Min, T18S R16E Sec 31 NW, Santa Rita Mts. physiographic area, Helvetia-Rosemont metallic mineral dist., Pima177
Collection: James Doyle Sell |
Place Keywords: United States, Arizona, Pima County, Sahuarita - 15 Min, T19S R15E Sec 12 NE, Santa Rita Mts. physiographic area, Helvetia-Rosemont metallic mineral dist., U S Grant, Pima171
Collection: Kelsey Boltz |
Place Keywords: United States, Arizona, Pima County, Sahuarita - 15 Min, Franklin, Cushing & Marion Gp, Rosemont Group, Lewisohn Estate, T18S R15E Sec 25 SW, Santa Rita Mts. physiographic area, Helvetia-Rosemont metallic mineral dist., Pima170
Collection: Edwin Noel Pennebaker |
Place Keywords: United States, Arizona, Pima County, Sahuarita - 15 Min, T18S R16E Sec 31 NW, Santa Rita Mts. physiographic area, Helvetia-Rosemont metallic mineral dist., Pima177