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Rocky Pix: Wolf Tongue, Gale Mine, Nederland, CO, FL Hess, 1917
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Rocky Pix: Wolf Tongue Hoosier shaft house, Nederland, F.L. Hess, 1909
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Rocky Pix: Wolf Tongue Mill in winter, Nederland, F.L.Hess 1917
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Rocky Pix: Marshall Basin from Bridal Veil Basin, CW Cross, USGS 1899
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Rocky Pix: Alice topo
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Rocky Pix: Alice Mine & Mill, ES Bastin, 1911
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Rocky Pix: Perrine Peak Coal Mine near Durango, MK Shaler, 1906
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Rocky Pix: Borens Creek topo
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Rocky Pix: Sluicing Borens Gulch, LaPlata Mtns, WH Jackson 1875
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Rocky Pix: Solomon Mine Trail, Cunningham Gulch WH Jackson 1875
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Rocky Pix: Cunningham Gulch topo
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Rocky Pix: Ferberite Mine, Boulder, County F.L. Hess 1917
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Rocky Pix: Coal Breaker, Ruby Anthracite Mine, Floresta, Colorado W.T. Lee 1912
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Rocky Pix: Floresta topo map
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Rocky Pix: Floresta coal mine, D&RGW W.T. Lee
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Rocky Pix: Yule Marble map
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Rocky Pix: Yule Marble Quarry, Marble, E.F.Burchard, ~1900
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Rocky Pix: Tungsten mine, Nederland, T.S.Lovering, 1930
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Rocky Pix: Wolf Tongue Tungsten #2, Nederland F.L.Hess 1909
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Rocky Pix: Tungsten mine map
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Rocky Pix: Wolf Tongue Mill, Nederland, F.L.Hess 1911
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Rocky Pix: Smuggler Union map
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Rocky Pix: Smuggler above Telluride, W.T.Lee, 1912
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Rocky Pix: Ironton Park before & after
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Rocky Pix: Pan, before & after
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Rocky Pix: North through Ironton Park, CW Cross, 10-12-1900
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Rocky Pix: Red Mountain, mines from Barstow Mine Rd., FL Ransome 1900
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Rocky Pix: Red Mountain Panorama, CW Cross, 1900
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Rocky Pix: Robinson, Guston, Yankee Girl, CW Cross, 1900
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Rocky Pix: Corkscrew switchback, Silverton RR