Tube Form, Sliding Contact
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Biological Sciences
creditLine: label: Credit Line
content: June W. Leonard
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1991.0689.44
label: catalog number
content: 1991.0689.44
label: accession number
content: 1991.0689
objectType: label: Object Name
content: Rheostat
physicalDescription: label: Physical Description
content: metal (overall material)
label: Physical Description
content: insulated wire (overall material)
label: Measurements
content: average spatial: 8.8 cm x 8.8 cm x 25.4 cm; 3 7/16 in x 3 7/16 in x 10 in