automatic damper control
date: label: date made
content: ca 1940
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Mechanical and Civil Engineering
creditLine: label: Credit Line
content: Elizabeth MacKay Leavitt and James K. Leavitt
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1992.0426.01
label: catalog number
content: 1992.0426
label: accession number
content: 1992.0426
label: catalog number
content: 92.0426.01
objectType: label: Object Name
content: Automatic Damper Control
physicalDescription: label: Physical Description
content: metal, cable (overall material)
label: Measurements
content: overall - from catalog card: 8 in x 4 3/4 in x 4 1/2 in; 20.32 cm x 12.065 cm x 11.43 cm
label: Measurements
content: overall - damper: 5 3/8 in x 5 1/2 in x 7 1/2 in; 13.6525 cm x 13.97 cm x 19.05 cm