1961 MAIL FOLKESTONE TO MIDDLESEX/INSTRUCTIONAL. Postcard Folkestone to Ashford, Middlesex with 3d Wilding cancelled FOLKESTONE 13 JLY 1962 with fine strike boxed instructional 'YOUR CORRECT POSTAL ADDRESS IS STAINES, MIDDX./ANY OTHER FORM OF ADDRESS MAY LEAD TO DELAY. PLEASE ADVISE SENDER.' Also ASHFORD/MIDDLESEX and HYTHE/KENT date stamps. (Ref 91279).