Being Sold As found - The mouthpiece has lots of its coating missing and it's wire is detached (as can be seen).
Gecophone Vintage Wooden Box For Crystal Set Headphones Rare 1920s BOX ONLY BX40
Antique GPO (General Post Office) Wooden Telephone Extension Bell Set 1920s
Pre War 1920s / 30s GPO Engineers Wiring Diagram folder-Exchanges / Switchboards
Celestion 1920s Cone Loudspeaker Art Deco Wooden Housing – Aluminium Cone – Orig
