25931 records — Page 561 of 2594
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Dates:
undated
Level:
file
Collection ID:
NMAH.AC.0974
Repository:
Archives Center, National Museum of American History

Includes photographs of the floating pontoon system of concrete construction.

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Creators:
Work and Industry, Division of, NMAH, SI
Mechanical and Civil Engineering, Division of [former name], NMAH, SI.
Darnell, Victor C.
Berlin Iron Bridge Company (East Berlin, Conn.).
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Dates:
1890-1953
Size:
2 Cubic feet (1 box, 5 oversize folders)
Collection ID:
NMAH.AC.1032
Repository:
Archives Center, National Museum of American History

Blueprints and plans for facilities built by the company, including coal-handling bridges, coal unloading towers, dock trestles, and coal-handling plants and two photograph albums from the Berlin Iron Bridge Company, East Berlin, Connecticut. The images in one of the albums are mostly of factory scenes. The other album contains mostly images of bri...

Found In
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Dates:
1934
Level:
file
Collection ID:
NMAH.AC.0985
Repository:
Archives Center, National Museum of American History
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Level:
file
Collection ID:
Accession 95-116
Repository:
Smithsonian Institution Archives
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Level:
file
Collection ID:
Accession 95-116
Repository:
Smithsonian Institution Archives
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Level:
file
Collection ID:
Accession 95-116
Repository:
Smithsonian Institution Archives
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Dates:
undated
Level:
file
Collection ID:
NMAH.AC.0974
Repository:
Archives Center, National Museum of American History

Organized alphabetically by name of company or organization. The cards contain the name of the company/organization, a description of the drawing or blueprint and an alphanumeric designation, presumably created by and for the Foundation Company to organize project work. For example, United State Railroad Administartion, organization diagram, GN-50...

25931 records — Page 561 of 2594