1920 ADVERTISING MAIL EDINBURGH TO BUCKINGHAM. Envelope (minor imperfections, mainly on reverse) Edinburgh to Tingewick, Buckingham with KGV 1½d cancelled EDINBURGH APR 3 20, at left very fine illustrated advert of the premises of "TILLIE, WHYTE AND CO., EDINBURGH"..."The Corner Seed and Nursery Establishment". Within original content with superb illustrated letter heading. Fine item. (Ref 105314).