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  Title

  Subject

  Description

  Collection

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  • Bridges
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    Bridges, Rivers, Swing bridges, Truss bridges
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    Bridges over Harlem River, New York City, New York
  • American Iron and Steel Institute's Keller Collection
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  • Bridges
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    Bridges, Suspension bridges, Rivers
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    The Williamsburg Bridge, New York City, New York
  • American Iron and Steel Institute's Keller Collection
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  • Bridges
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    Bridges, Cast iron bridges, Rivers,
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    Cast iron bridge at Coalbrook Dale, England. The first cast iron bridge, built in 1782. The bridge is still standing and in use
  • American Iron and Steel Institute's Keller Collection
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  • The Bridges
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    Bridges; Rivers;
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    The three bridges at this location are evident in the picture - the original steel Baltimore & Ohio Railroad Bridge, was completed in 1884. In 1909, B&O built the stone arch bridge, and the old steel bridge was turned over to New Castle County. ...
  • Zebley-Hoffecker Collection
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  • Bridges over Danube, at Pozzuoli, and at Naorni
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    Bridges
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  • Hagley Digital Images
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  • Ore Unloaders
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    Blast furnaces, Ore unloaders, Ore bridges, Docks, Harbors
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    Ore unloading at one of the blast furnace plants on the Great Lakes. Blast furnaces are in the background with the combination ore bridges and unloader booms in the foreground
  • American Iron and Steel Institute's Keller Collection
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  • Bridge Fabrication
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    Bridges, Rolling lift bridges, rivers
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    Bethlehem Steel Corporation, Leetsdale, Pennsylvania fabrication plant. Rolling lift bridge for Seaboard Coast Line Railroad at the North east Cape Fear River, Wilmington, North Carolina
  • American Iron and Steel Institute's Keller Collection
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  • Bridge Fabrication
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    Bridges, Suspension bridges, Rivers, Cranes, Construction
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    Delaware Memorial Bridge near Wilmington, Delaware. Closing of second tower from Delaware side
  • American Iron and Steel Institute's Keller Collection
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  • Bridge Fabrication
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    Bridges, Suspension bridges, Harbors, Fog
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    Golden Gate Bridge, California. Photo used in 1977 edition of 'Steel: A Picture Story'
  • American Iron and Steel Institute's Keller Collection
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  • Bridge Fabrication
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    Bridges, Suspension bridges, Rivers,
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    Bridge at Lehigh Gap, Pennsylvania
  • American Iron and Steel Institute's Keller Collection
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  • Bridges
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    Brooklyn Bridge, Suspension bridges, Ships, Rivers
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    Lashing the Stays of the Brooklyn Bridge, New York City, New York.
  • American Iron and Steel Institute's Keller Collection
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  • Gary Steel Works
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    Blast furnaces, Harbors, Hulett ore unloaders, Ore bridges, Conveyor bridges, Ore freighters, Ore boats
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    Gary Steel Works, Gary, Indiana. Harbor and blast furnaces
  • American Iron and Steel Institute's Keller Collection
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  • Augustine Cut-Off and "Swinging" Bridges, Wilmington
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    Bridges; Factories;
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  • Project Brandywine, Aerial Photographs
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  • Augustine Cut-Off Bridges and Container Corporation, Wilmington
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    Bridges; Factories;
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  • Project Brandywine, Aerial Photographs
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  • Augustine Cut-Off Bridges, Wilmington
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    Bridges;
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  • Project Brandywine, Aerial Photographs
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  • Between Railroad Bridges
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    Bridges; Dwellings;
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  • Project Brandywine, Aerial Photographs
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  • Looking downstream toward southern railroad bridge - Davey Paper Co.
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    Bridges; Factories;
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  • Project Brandywine, Aerial Photographs
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  • Railroad bridge by Springton
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    Bridges; Rivers;
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  • Project Brandywine, Aerial Photographs
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  • Railroad bridge by Springton
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    Bridges; Rivers;
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  • Project Brandywine, Aerial Photographs
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  • Reading RR Bridge
  • 
    Bridges; Rivers;
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  • Project Brandywine, Aerial Photographs

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