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Keywords from Image Description:
Treadwell Gold Mining Company mill and mine Douglas Island Alaska ca LAROCHE .jpeg check categories June Photograph Creator Frank La Roche Caption on image Treadwell mills and mine Klondike Gold Rush Subjects LCTGM Gold miningAlaskaDouglas Island FactoriesAlaskaDouglas Island WaterfrontsAlaskaDouglas Island Subjects LCSH Treadwell