clay railroad telegraph insulator
date: label: date made
content: ca 1915
label: date made
content: ca. 1915
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 Willes L. Johansen, in memory of Ralph E. Goad
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1991.3130.01
label: catalog number
content: 1991.3130.01
label: nonaccession number
content: 1991.3130
objectType: label: Object Name
content: Insulator
label: Other Terms
content: Insulator; Components; Telegraphy; Communications; Non-Fired
physicalDescription: label: Physical Description
content: clay (overall material)
label: Measurements
content: average spatial: 9 cm x 7.5 cm; 3 9/16 in x 2 15/16 in