Tachometer, Elgin National Watch Company
date: label: Date
content: 1918
name: label: Manufacturer
content: Elgin National Watch Co.
notes: label: Physical Description
content: 12cm diameter glass face on 5cm high base; with male fitting; mech-drive.
place: label: Country of Origin
content: United States of America
setName: label: See more items in
content: National Air and Space Museum Collection
creditLine: label: Credit Line
content: Transferred from the Department of Commerce
dataSource: label: Data Source
content: National Air and Space Museum
identifier: label: Inventory Number
content: A19570652000
objectType: label: Type
content: INSTRUMENTS-Engine & Fuel
objectRights: label: Restrictions & Rights
content: CC0
physicalDescription: label: Materials
content: Non-Magnetic White Metal Alloy
label: Materials
content: Glass
label: Materials
content: Steel
label: Materials
content: Copper Alloy
label: Materials
content: Paint
label: Dimensions
content: 3-D: 12.1 × 4.4 × 14cm (4 3/4 × 1 3/4 × 5 1/2 in.)