Wonderful Progress on Two Queens Group of Mines. Gold in Rich Paying Quantities But Copper Likely to Exceed It in Value., 1907

Wonderful Progress on Two Queens Group of Mines. Gold in Rich Paying Quantities But Copper Likely to Exceed It in Value., 1907, 1161.01, Box: 11, Folder: 1. P.J. Mode collection of persuasive cartography, 8548. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/1911203 Accessed February 16, 2026.