Resonance Bar
name: label: maker
content: Carl J. Ulrich
notes: label: Description
content: Aluminum resonance bar 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
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2004.0104.07
label: accession number
content: 2004.0104
label: catalog number
content: 2004.0104.07
objectType: label: Object Name
content: resonance bar
physicalDescription: label: Measurements
content: overall: 4.5 cm x 29.5 cm x 18 cm; 1 3/4 in x 11 5/8 in x 7 1/16 in
label: Measurements
content: overall: 6 7/8 in x 11 1/2 in x 1 7/8 in; 17.4625 cm x 29.21 cm x 4.7625 cm