British pilot (1910-1982) who lost both his legs in 1931 but continued to fly in WWII with the use of artificial limbs. Commemorative cover with a cachet honoring the 200th anniversary of George Washington taking command of the Continental army, signed in blue ink, "Douglas Bader 13/5/77." Double matted with a photo of Bader posing with his plane to an overall size of 11 x 14. In fine condition. RRAuction COA.
