Western Union Multiplex printer 21-A

Made:
Unattributed place
Western Union Multiplex printer 21-A, Chicago, USA

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Western Union Multiplex printer 21-A, Chicago, USA
Science Museum Group

Western Union Multiplex printer 21-A, Chicago, USA, patent dates:17.3.1914, 4.4.1916, 20. 3.1923

Details

Category:
Telecommunications
Object Number:
1968-454
type:
printer
credit:
Baker, R.L.