Resonance Bar on Resonator
name: label: maker
content: Carl J. Ulrich
notes: label: Description
content: Aluminum resonance bar suspended over a square wood resonator suitable for acoustic demonstrations. This was 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.
label: Location
content: Currently not on view
place: label: place made
content: United States: Minnesota, Minneapolis
setName: label: See more items in
content: Medicine and Science: Physical Sciences
creditLine: label: Credit Line
content: Gift of John D. Opem, in 2004.
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2004.0104.01
label: catalog number
content: 2004.0104.01
label: accession number
content: 2004.0104
objectType: label: Object Name
content: Resonance Bar on Resonator
physicalDescription: label: Measurements
content: overall: 21 cm x 28 cm x 11.5 cm; 8 1/4 in x 11 in x 4 1/2 in
label: Measurements
content: overall: 8 1/2 in x 10 15/16 in x 4 9/16 in; 21.59 cm x 27.78125 cm x 11.58875 cm