Object Details
Credit Line
Chicago Transit Authority
date made
c. 1950s
1960s or later
ID Number
2003.0074.18
accession number
2003.0074
catalog number
2003.0074.18
Object Name
Annuciator
Annunciator
annuciator
annunciator
Physical Description
metal (overall material)
See more items in
Work and Industry: Transportation, Railroad
Data Source
National Museum of American History
Link to Original Record
Record ID
nmah_1341490