CIRCA 1924 'WILLY JACOBY' STAMP DEALER MAIL LONDON TO GERMANY. Envelope from the stamp dealer Willy Jacoby in London to Aschaffenburg, Germany with 1924 KGV 2d (SG421) tied light strike London date stamp, on reverse fine printed advert 'ALL KINDS OF OLD POSTAGE STAMPS BOUGHT FOR PROMPT CASH./SELECTIONS SENT ON APPROVAL, ABOUT 50% UNDER CATALOGUE...' with change of address from Fenchurch Street to Cullum Street. (Ref 100971).