type 44, PD4 automatic telephone switch
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Rose Marie Huffman, thru Karen Huffman
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1992.0437.04
label: catalog number
content: 1992.0437.04
label: accession number
content: 1992.0437
objectType: label: Object Name
content: Switch
label: Object Name
content: telephone switch
label: Other Terms
content: Switch; Components; Telephony; Communications
physicalDescription: label: Physical Description
content: metal (overall material)
label: Measurements
content: overall: 2 in x 4 3/8 in x 2 1/4 in; 5.08 cm x 11.1125 cm x 5.715 cm