Results for "Archives -- Processing"

1. 

   Diagram of Bessemer Steelmaking Process

   • Date: 1880 1880s
   • Creator: United States National Museum Photographic Laboratory

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   Diagram of Bessemer Steelmaking Process

   • Date: 1880 1880s
   • Creator: United States National Museum Photographic Laboratory

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   Beehive Kilns for Charcoal

   • Date: 1880 1880s
   • Creator: Unknown

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   Road in the Adirondack Mountains

   • Date: 1880 1880s
   • Creator: Unknown

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   Wrought-iron Smelting

   • Date: 1880 1880s
   • Creator: Unknown

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11. 

    Pig-iron Smelting

    • Date: 1880 1880s
    • Creator: Unknown

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    Pig-iron Smelting

    • Date: 1880 1880s
    • Creator: Unknown

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15. 

    Pig-iron Smelting

    • Date: 1880 1880s
    • Creator: Unknown

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17. 

    Pig-iron Smelting

    • Date: 1880 1880s
    • Creator: Unknown

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19. 

    Wrought-iron Smelting

    • Date: 1880 1880s
    • Creator: Unknown

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21. 

    Pig-iron Smelting

    • Date: 1880 1880s
    • Creator: Unknown

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23. 

    Exterior View of Iron Works

    • Date: 1880 1880s
    • Creator: Unknown

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