Tuning Forks (Set of 13)

Tuning Forks (Set of 13)

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Set of 13 tuning forks made by Carl J. Ulrich (1873-1955), a German immigrant who moved to Minneapolis in 1924, taught physics at Roosevelt High School, and made science teaching apparatus.
Currently not on view
Object Name
tuning forks (set of 13)
Carl J. Ulrich
place made
United States: Minnesota, Minneapolis
overall: 21.5 cm x 29.5 cm x 5 cm; 8 7/16 in x 11 5/8 in x 1 15/16 in
overall: 8 1/4 in x 11 5/8 in x 2 in; 20.955 cm x 29.5275 cm x 5.08 cm
ID Number
accession number
catalog number
See more items in
Medicine and Science: Physical Sciences
Data Source
National Museum of American History
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