© 2017 Darrell Drury - Royal Engineers First Day Covers
Royal Tournament Earls Court London June 26 - July 13
Royal Engineers Postal Service to H.M. Forces
Stamps: 4ᴰ "Wilding blue" definitive, issued 1 January 1960.
Special Handstamp: The Royal Tournament BFPS 1068, 26 JU 1968, Crown and Tri Service symbol in the centre.