Bidspirit auction | Sir Barnes Wallis signed on

Sir Barnes Wallis signed on his own R100 historic aviators cover. Famous in WW2 for the Dambuster raid with his invention of the bouncing bomb. Very Good condition. All autographs 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 £9.99