Description
Royal Air Force Museum Cover RAF13
Cachet on rear of Cover, Circle-Goose Airport Newfoundland 30 VII 1973
There was a special post box at Home Postal and Courier Communications Depot RE Inglis Barracks Mill Hill London NW7 1PX where items posted would receive the special handstamp.Items for re-posting needed to be sent to the Philatelic Officer at the barracks.