RAF22c No.27 Squadron RAF Signed by Chaz Bowyer and Sir Hugh Chance (A)

Reformation of the Squadron: 1st March 1974. Cover flown westabout round the World in Vulcan XL425. It bears a 3 1/2p Scotland definitive cancelled at Lincoln on 13 Feb 74 and a 20c Singapore stamp cancelled at the Philatelic Bureau Singapore on 4 Mar 74. The cover is signed by Chaz Bowyer author of the History of No.27 Squadron (The Flying Elephants) and Sir Hugh Chance who was a Squadron member in 1916 Certified Copy of 1250