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  Date-Issued

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  • Scenery on North Clear Creek, showing the mines at work washing out gold.
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    Shows an open framework side-wheel hydraulic placer gold dredge; gold miners feed gravel into a sluice next to the dredge, Clear Creek County, Colorado.
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    Dredges--Colorado--Clear Creek County--1870-1880.; Gold dredging--Colorado--Clear Creek County--1870-1880.; Clear Creek County (Colo.)--1870-1880.; Hydraulic mining--Colorado--Clear Creek County--1870-1880.; Mining--Colorado--Clear Creek...
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    [between 1870-1880?]
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  • Baker Mining Co. Mill
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    Miners pose by the Baker Mining Company Mill near Kelso Mountain (Clear Creek County), Colorado. A horse-drawn wagon is nearby.
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    Baker Mining Company (Colo.)--Buildings--1870-1880.; Clear Creek County (Colo.)--1870-1880.; Kelso Mountain (Colo.)--1870-1880.; Miners--Colorado--Clear Creek County--1870-1880.; Mining--Colorado--Clear Creek County--1870-1880.; Ore...
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    [between 1870 and 1880]
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  • Bakerville & Kelso Mtn.
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    View of the Baker Mining Company Mill near Kelso Mountain (Clear Creek County), Colorado.
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    Baker Mining Company (Colo.)--Buildings--1870-1880.; Clear Creek County (Colo.)--1870-1880.; Kelso Mountain (Colo.)--1870-1880.; Miners--Colorado--Clear Creek County--1870-1880.; Mining--Colorado--Clear Creek County--1870-1880.; Ore...
  • 
    [between 1870 and 1880]
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  • Whale Mill, Clear Creek County
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    View of the Whale Mining Company Mill on Clear Creek near Idaho Springs (Clear Creek County), Colorado. The large brick mill is designed to process ore using the Bertola process. Attached to the mill are two brick wings. Upstream from the mill a...
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    Whale Mine (Clear Creek County, Colo.)--Buildings--1870-1880.; Clear Creek (Clear Creek County, Colo.)--1870-1880.; Clear Creek County (Colo.)--1870-1880.; Dams--Colorado--Clear Creek County--1870-1880.; Mills--Colorado--Clear Creek...
  • 
    [between 1870 and 1875?]
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  • Phoenix Mill
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    View of the Phoenix Mill and Clear Creek, Clear Creek County, Colorado.
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    Phoenix Mill (Clear Creek County, Colo.)--1870-1880.; Clear Creek (Clear Creek County, Colo.)--1870-1880.; Clear Creek County (Colo.)--1870-1880.; Mills--Colorado--Clear Creek County--1870-1880.; Mining--Colorado--Clear Creek County--1870-1880.;...
  • 
    [between 1870 and 1880]
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  • Baker Mining Co. Mill
  • 
    Miners pose by the Baker Mining Company Mill near Kelso Mountain, (Clear Creek County), Colorado.
  • 
    Baker Mining Company (Colo.)--Buildings--1870-1880.; Clear Creek County (Colo.)--1870-1880.; Kelso Mountain (Colo.)--1870-1880.; Mining--Colorado--Clear Creek County--1870-1880.; Ore industry--Colorado--Clear Creek County--1870-1880.
  • 
    [between 1870 and 1880]

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