15th November 1976 Mosquito Aircraft Museum Cover Commemorating the 25th Anniversary of the Maiden Flight of the Protype DH115 Vampire Trainer. The cover also has a Cachet for the International Air Tattoo at RAF Greenham Common & is signed by The Tattoo Presdident Douglas Bader CBE, the Chairman Air Marshal Sir Denis Crowley-Milling CBE, & Deputy Chairman Air Commodore John Mckelvey MBE.

Scarce cover. Pristine Condition. Limited Edition of 200 Covers. Complete with informative insert card.