RE Series No 3
Date: 21 June 1972.
Title: Diamond Jubilee of the handover from RE to RFC... the responsibility for Military Flying.
Type: First Day Issue - Commemorative.
Stamps: 3ᵖ "St. Mary the Virgin, Huish, Somerset", commemorative, issued 21 June 1972.
Cachet: Blue balloon shaped, Royal Engineers Cessna Aircraft GASIB.
Special Handstamp: The Corps of R.E. 1862-1872 Pioneers of Military Aeronautics, BFPO 1312.
Web-site - http://sfcody.org.uk/airships.html Information on SF Cody's work with Military airships.
Web-site - Farnborough Airships - http://www.hampshireairfields.co.uk/airfields/far2.html
Wiki: British Army Dirigible No 1 - https://en.wikipedia.org/wiki/British_Army_Dirigible_No_1