Professor Septimus urge at the controls of the Shell ByPlane X-100

Front:
WARNING THIS DOOR MUST- BE KEPT CLOSED WHEN SEABORNE E.V.93-PROFESSOR SEPTIMUS URGE SHELL BYPLANE X-100, FESTIVAL PLEASURE GARDENS. BATTERSEA AT THE CONTROLS OF THE MATCHE

Back:
VALENTINE & SONS, LTD., DUNDEE AND LONDON. DESIGNED BY EMETT OF PUNCH. SENDING YOU GREETINGS Valentine's THIS IS A REAL PHOTOGRAPH OFFICIALLY AUTHORISED SERIES GT BRITAIN