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  Date-Issued

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  • Denver, Omaha and Grant smelters?
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    A group of men pose with stacks of silver ingots possibly at the Omaha and Grant Smelter in Denver, Colorado.
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    Silver ingots--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; Laborers--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Silver--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.
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    [between 1890 and 1900?]
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  • Grant smelter
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    Men work near railroad tracks at the Omaha & Grant Company smelter in Denver, Colorado. The brick building has four smokestacks.
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    Denver (Colo.)--1890-1900.; Railroad construction & maintenance--Colorado--Denver--1890-1900.; Railroad construction workers--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.
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    [between 1890 and 1900?]
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  • Grant Smelter Denver
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    View of the Grant Smelter in Denver, Colorado. An Atchison Tokepa and Santa Fe Railway Company train is near the industrial buildings. Smokestacks are nearby.
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    Atchison, Topeka, and Santa Fe Railway Company--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; Railroads--Colorado--Denver--1890-1900.
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    [between 1890 and 1900?]
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  • Three and a half tons pure silver $85,000
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    Silver ingots are stacked at the Boston and Colorado Smelting Company's Argo Smelting Works, in Denver, Colorado. Miner's and smelter's tools are on interior walls in the background; a bowler hat and molds are on a table.
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    Argo Smelting Company (Denver, Colo.)--1890-1900.; Boston & Colorado Gold and Silver Smelting Company--1890-1900.; Denver (Colo.)--1890-1900.; Mining--Colorado--Denver--1890-1900.; Silver--Colorado--Denver--1890-1900.;...
  • 
    1892
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  • Argo Smelting Works (Boston and Colorado Smelting Co.)
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    Silver ingots are stacked at Boston and Colorado Smelting Company's Argo Smelting Works, in Denver, Colorado. Miner's and smelter's tools are on interior walls in the background; a bowler hat and molds are on a table.
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    Argo Smelting Company (Denver, Colo.)--1890-1900.; Boston & Colorado Gold and Silver Smelting Company--1890-1900.; Denver (Colo.)--1890-1900.; Mining--Colorado--Denver--1890-1900.; Silver--Colorado--Denver--1890-1900.;...
  • 
    1892
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  • Argo smelting works (Boston and Colorado Smelting Co.)
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    Interior view of an Argo Smelting Works building, owned by the Boston and Colorado Smelting Company, Denver, Colorado, shows a chimney surrounded by gutters emanating from a furnace. One of the furnace doors is open as a man uses a long steel rod...
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    Argo Smelting Company (Denver, Colo.)--1890-1900.; Boston & Colorado Gold and Silver Smelting Company--1890-1900.; Denver (Colo.)--1890-1900.; Furnaces--Colorado--Denver--1890-1900.; Interiors--Colorado--Denver--1890-1900.;...
  • 
    1892
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  • Argo smelter refinery
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    Interior view of an Argo smelting works building, owned by the Boston and Colorado Smelting Company, Denver, Colorado, shows a stack of crucibles on top of a furnace, a hoist, and a cart.
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    Argo Smelting Company (Denver, Colo.)--1890-1900.; Boston & Colorado Gold and Silver Smelting Company--1890-1900.; Crucibles--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; Furnaces--Colorado--Denver--1890-1900.;...
  • 
    1892
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  • Wm. Beynon, died 1926, Argo Smelter, refinery
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    William Beynon stands next to a cart in the Boston & Colorado Smelting Company's Argo Smelting Works refinery, Denver, Colorado shows: furnace, crucibles, and chain hoists.
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    Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Interiors--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.; Beynon,...
  • 
    1892
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  • Argo Smelting Works (Boston and Colorado Smelting Co.)
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    Boston & Colorado Smelting Company's Argo Smelting Works refinery in Denver, Colorado shows: brick covered furnace with attached troughs, and a hopper.
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    Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Interiors--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.
  • 
    1892
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  • Argo Smelting Works (Boston and Colorado Smelting Co.)
  • 
    Boston & Colorado Smelting Company's Argo Smelting Works refinery in Denver, Colorado shows: brick covered furnace and chimney, hoppers, troughs.
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    Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Interiors--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.
  • 
    1892
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  • Argo smelter, tub room silver refinery
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    Boston & Colorado Smelting Company's Argo Smelting Works refinery in Denver, Colorado shows: row of round, wood tanks and rectangular containers.
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    Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Interiors--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.
  • 
    1892
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  • Argo Smelting Works (Boston and Colorado Smelting Co.)
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    Construction of a brick chimney at the Boston & Colorado Smelting Company's Argo Smelting Works refinery in Denver, Colorado shows: wood scaffolding, barrels, building materials.
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    Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Chimneys--Colorado--Denver--1890-1900.; Construction--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.;...
  • 
    1892
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  • Ino George, Jack O'Conner
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    Ino George, with shovel, and Jack O'Conner inside the Boston & Colorado Smelting Company's Argo Smelting Works refinery in Denver, Colorado shows: brick covered furnace and chimney, with hoppers, troughs.
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    Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Interiors--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.; George,...
  • 
    1892
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  • Argo smelting
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    Boston & Colorado Smelting Company's Argo Smelting Works refinery in Denver, Colorado shows: brick covered furnace and chimney, shovel, mallet, hoppers.
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    Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Interiors--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.
  • 
    1892
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  • Chas Johnson, Ino George
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    Ino George, with shovel, and Charles Johnson inside the Boston & Colorado Smelting Company's Argo Smelting Works refinery in Denver, Colorado shows: brick covered furnace and chimney with hoppers.
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    Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Interiors--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.; George,...
  • 
    1892
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  • Chimney at Grant smelter
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    View of the Omaha-Grant Smelter plant with smokestacks in Denver, Colorado.
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    Denver (Colo.)--1890-1900.; Buildings--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.; Smokestacks--Colorado--Denver--1890-1900.
  • 
    October 4, 1893

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