Wig Wag Signal Mechanism
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Transportation, Railroad
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: TR.330574.02
label: catalog number
content: 330574.02
label: accession number
content: 294002
objectType: label: Object Name
content: signal, highway crossing
label: Object Name
content: signal mechanism , highway crossing
physicalDescription: label: Measurements
content: overall: 16 in x 17 in x 25 in; 40.64 cm x 43.18 cm x 63.5 cm