25931 records — Page 71 of 2594
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Dates:
1954-12
Level:
file
Collection ID:
NMAH.AC.0988
Repository:
Archives Center, National Museum of American History
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Creators:
T.B. Cryer Company
Mechanical and Civil Engineering, Division of [former name], NMAH, SI.
History of Technology, Division of, NMAH, SI
Dates:
1890 - 1950
Size:
2.5 Cubic feet (5 boxes)
Collection ID:
NMAH.AC.1085
Repository:
Archives Center, National Museum of American History

These records contain plans and specifications for plumbing and heating systems installed in a residence, schools, and public buildings in Newark, Orange, West Orange, Rahway, and Montclair, New Jersey.

Found In
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Dates:
1939-01-05
Level:
file
Collection ID:
NMAH.AC.0988
Repository:
Archives Center, National Museum of American History
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Dates:
1940-08-15
Level:
file
Collection ID:
NMAH.AC.0988
Repository:
Archives Center, National Museum of American History
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Dates:
1951-08-15
Level:
file
Collection ID:
NMAH.AC.0988
Repository:
Archives Center, National Museum of American History
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Dates:
1930-1931
1882
Level:
series
Collection ID:
NMAH.AC.1000
Repository:
Archives Center, National Museum of American History
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Creators:
Mechanical and Civil Engineering, Division of [former name], NMAH, SI.
Nickerson and Collins Co.
Work and Industry, Division of, NMAH, SI
Dates:
1888-1928
Size:
1 Cubic foot (2 boxes)
Collection ID:
NMAH.AC.1044
Repository:
Archives Center, National Museum of American History

Photographs of refrigeration equipment manufactured by Nickerson and Collins. Companies represented include: American Butt Copany, Hygiene Ice Company, Hygenic Ice and Cold Storage Company, Boston Terminal Refrigerating Company, Dixie Ice and Cold Storage Company, National Poultry and Egg Company, Alpine Ice Company, Standard Ice Manufctauring Comp...

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Creators:
Mechanical and Civil Engineering, Division of [former name], NMAH, SI.
History of Technology, Division of, NMAH, SI
Pratt, Charles Richardson, 1860-1935
Work and Industry, Division of, NMAH, SI
More …
Dates:
1860-1935
bulk 1910-1924
Size:
6 Cubic feet (13 boxes, 8 oversize folders)
Collection ID:
NMAH.AC.0958
Repository:
Archives Center, National Museum of American History

The papers document the professional career of mechanical engineer, Charles Richardson Pratt. The papers include correspondence, patents, patent application materials, agreements, photographs, publications, and blueprints for many of Pratt's inventions, especially his work on elevators.

Found In
25931 records — Page 71 of 2594