Ediswan keyless lamp socket
date: label: date made
content: ca 1887
notes: label: Description (Brief)
content: Ediswan lamp socket, ca 1887. Brass Ediswan socket with glass base-shell. Threaded connector. For a dual contact bayonet based lamp. Stamped: "Vitrite / Patent".
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from International Business Machines, Inc., William J. Hammer Collection
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.320768.01
label: accession number
content: 241402
label: catalog number
content: 320768.01
objectType: label: Object Name
content: Lamp Socket
physicalDescription: label: Physical Description
content: glass (overall material)
label: Physical Description
content: brass (overall material)
label: Measurements
content: overall: 1 3/4 in x 1 1/4 in; 4.445 cm x 3.175 cm