Johnson insulator
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: ZZ.RSN81669U01
objectType: label: Object Name
content: Insulator?
label: Object Name
content: insulator
label: Other Terms
content: Insulator?; Insulation