GPO SECRECY PHONE 300 TYPE, 1941

For use with secrecy scrambler box.
See item A0753.

Your comments:

• The handsets were sometimes factory-painted green, not green Bakelite - or whatever the green version was made from - xylonite? It was well done; modern fakes scratch easily, the originals did not.
  .......... Tony Williams, Nerang/Goldcoast/ Australia, 2nd of September 2015
  
  

A0039