Mercoid pressure control
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 the National Bureau of Standards
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.326607
label: catalog number
content: 326607
label: accession number
content: 261654
objectType: label: Object Name
content: Switch, Pressure
label: Object Name
content: pressure switch