Description
Series – Army Communications 14 JS (AC) 94
See additional image of insert
Enigma and the Ultra Secret
Cachet on rear – circle – Royal Air Force Lyneham 2 Feb 95
Series – Army Communications 14 JS (AC) 94
See additional image of insert
Enigma and the Ultra Secret
Cachet on rear – circle – Royal Air Force Lyneham 2 Feb 95