Browse Items (253 total)

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  U.S. Grant Bridge-1939

  "Main span segment ready for lowering 11-28-39"
• 
  U.S. Grant Bridge-1939

  "Strand cut - main span center 11-28-39"
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  U.S. Grant Bridge-1939

  "Upstream main span - outside strand slacking off 11-28-39" Portsmouth in background
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  U.S. Grant Bridge-1939

  "Main span downstream segments 12-4-39" looking toward Portsmouth
• 
  U.S. Grant Bridge-1939

  "Strand cut - main span center 11-28-39" three workers seem to be pointing
• 
  U.S. Grant Bridge-1939

  "Landing section 38-42, 10-25-39"
• 
  U.S. Grant Bridge-1939

  "Lowering upstream truss - section 38-42, 10-25-39"
• 
  U.S. Grant Bridge-1939

  "Lowering upstream truss - section 38-42, 10-25-39"
• 
  U.S. Grant Bridge-1939

  "Lowering Kentucky section 42-46, 10-27-39"
• 
  U.S. Grant Bridge-1939

  "Section 38-42 downstream has been lowered 10-25-39"
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  U.S. Grant Bridge-1939

  "Lowering Kentucky section 42-46, 10-27-39
• 
  U.S. Grant Bridge-1939

  "Disconnecting suspenders 11-8-39"