Semi-automatic Morse key

Semi-automatic Morse key, vibroplex type, (U.S

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

Semi-automatic Morse key, vibroplex type, (U.S
Science Museum Group
© The Board of Trustees of the Science Musuem

Semi-automatic Morse key, vibroplex type, (U.S. Army Signal Corps type J-36) made by Lionel Corpn., N.Y., 1942

Details

Category:
Radio Communication
Object Number:
1977-637
type:
key
credit:
Dean, F.L.W.