Bidspirit auction | WW2 Bletchley Park codebreaker Prof

WW2 Bletchley Park codebreaker Prof Sir Harry Hinsley OBE signed German Offensive in the Ardennes cover. Good condition. All autographs are genuine hand signed and come with a Certificate of Authenticity. We combine postage on multiple winning lots and can ship worldwide. UK postage from £5.99, EU from £7.99, Rest of World from £10.