Clear Automatic Signal Glass
date: label: date made
content: est. 1899
label: date made
content: 1915
notes: label: Location
content: Currently not on view
place: label: place made
content: United States: Pennsylvania, Charleroi
setName: label: See more items in
content: Home and Community Life: Ceramics and Glass
label: See more items in
content: Industry & Manufacturing
label: See more items in
content: Art
label: See more items in
content: Domestic Furnishings
creditLine: label: Credit Line
content: Macbeth-Evans Glass Company
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: CE.918
label: catalog number
content: 918
label: accession number
content: 58571
objectType: label: Object Name
content: Signal Glass, Automatic
label: Object Name
content: device, visual signaling
physicalDescription: label: Physical Description
content: "colorless" (overall color)
label: Physical Description
content: glass, transparent (overall material)
label: Measurements
content: diameter: 8 3/8 in; x 21.2725 cm
label: Measurements
content: overall: 5/16 in x 8 3/8 in; .79375 cm x 21.2725 cm