Description
This is No 2 in a series of three limited edition commemorative covers to be published in conjunction with the RAF Battle of Britain Memoral Flight to commemorate the 70th Anniversary of the Dambusters.
The cover features a portrait of Sir Barnes Wallis by Alfred Egerton Cooper.
A “Diamond Jubilee” Machin definitive 1st class postage stamp has been cancelled by the unique BFPS 3162 Upkeep (Bouncing) Bomb special handstamp.
