Bidspirit auction | Flt. Lt. C. R. Allkins,

Flt. Lt. C. R. Allkins, Flt. Lt. D. J. Daulby, Flt. Lt. G. P. Turfrey, Flt. Lt. M. Ingham and Sqd. Ldr. E. R. Hannaford signed 60th Anniversary of the Formation of the Squadron cover, stamped 1st February 1976, FDC.