1955 M 123 3Transceiver Londres IWM

1970 Wireless Equipment, PRM 4180 Portable High Speed Data ...

1e GM 1915 Plett's Cipher Machine Londres IWM

1°GM 1916 Fullerphone IWM

1°GM 1916 Telephone CampagneThomson Houston Modele

2° GM 1942 Bombe Bletchley Park

2°GM 1941 Radio Wirelless 19 mark II Saumur

2°GM 1942 Radio Wireless Set No. 38 Mk.II Ouistreham

2°GM 1942 Radio Wirelless Type 3 Mark II B2 Paris

2°GM 1942 Transmitter Receiver Radio Set IWM Londres

2°GM 1944 Pigeon Chest Bayeux

2°GM 1944 Pigeon Parachute Container Ouistreham

2°GM 1944 Pigeon Parachute Container Paris

Austin K 9 Signals Truck Royal Signals Museum, Blandford Camp, Dorset

Receiver Type R3046 Hendon