50th Anniv year Wellington Signed Gp Capt G B Blacklock 99 Sqn .
24 Sep 1988 Newmarket Wellington Barnes Wallis, Father of the Vickers Wellington. No 99 Squadron RAF 71st Anniversary and 50th Anniversary year of the Vickers Wellington .
Personally Signed by Gp Capt G B Blacklock OBE DFC DFM 99 Squadron RAF Newmarket 1938 1940. Certified Copy no 18 of 40