relative humidity controller, on-off
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Mechanisms
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1981.1009.13
label: accession number
content: 1981.1009
label: catalog number
content: 1981.1009.13
objectType: label: Object Name
content: Relative Humidity Controller, on-Off
physicalDescription: label: Measurements
content: overall: 23 in x 8 in x 4 1/2 in; 58.42 cm x 20.32 cm x 11.43 cm