GB KG5 REGISTERED STATIONERY 1937 INSURED VIOLET SEALS UPRATED KE8th 3d to PARIS

KG5th pre-paid 4 1/2d postal stationery Registered Letter from London W.C, Lonsdale Hotel Montague Street, to Paris; uprated with 2 x KE8th 1 1/2d; red INSURED label; unusual violet wax seals of figure / man carrying child; Paris receiver on the back.