259 records — Page 1 of 19
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Dates:
undated
Level:
file
Collection ID:
NMAH.AC.0996
Repository:
Archives Center, National Museum of American History
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Dates:
1983
Level:
file
Collection ID:
NMAH.AC.0734
Repository:
Archives Center, National Museum of American History
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Creators:
Mechanical and Civil Engineering, Division of [former name], NMAH, SI.
Hering, Rudolph, 1847-1923
Dates:
circa 1863-1919.
Size:
8.1 Cubic feet
Collection ID:
NMAH.AC.0989
Repository:
Archives Center, National Museum of American History

This collection contains pamphlets and papers, collected by Hering, on waste disposal, m

Found In
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Creators:
Mandragos, Nicholas C., (engineer), 1896-
Mandragos, Frieda
Engineering, Division of (NMAH), Smithsonian Institution
Dates:
1927-1959
Size:
2 Cubic feet (7 boxes)
Collection ID:
NMAH.AC.0484
Repository:
Archives Center, National Museum of American History

The collection consists almost entirely of notes Mandragos used as the basis for lectures to his engineering classes. They cover various problem areas: stress analysis of structures, strength of materials, hydraulics and other technical aspects of structural design. There are also a few notes Mandragos made as a student in the 1920s and 1930s. T...

Found In
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Level:
file
Collection ID:
Accession 90-105
Repository:
Smithsonian Institution Archives
259 records — Page 1 of 19