Semaphore
date: label: Date made
content: 1905
label: date made
content: ca. 1905
notes: label: Location
content: Currently on loan
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.323345
label: catalog number
content: 323345
label: accession number
content: 254109
objectType: label: Object Name
content: Signal
label: Other Terms
content: Semaphore; Signal; Rail