Two men hand sorting ore at the Blue Jacket Mine in the Seven Devils Mining District in Adams County. around 1900. Miners sorted ore prior to sending it to a mill for processing. This ensured only the higher grade material was milled.
Fifteen men sitting on a pile of milled lumber at the Bonanza Placer Mine near Leesburg, Lemhi County, Idaho. Men are wearing overalls, shirts, hats, and boots. There is a horse in the background and the landscape is lined with trees.