1908 'PENNY POSTAGE LINKS THE ENGLISH SPEAKING PEOPLES OF THE WORLD' JUNIOR PHILATELIC SOCIETY PROOF OF ILLUSTRATED ENVELOPE. A superb proof (267 x 210mm) in black on glazed card of the 1908 illustrated envelope produced by the Junior Philatelic Society to promote 'PENNY POSTAGE LINKS THE ENGLISH SPEAKING PEOPLES OF THE WORLD'. Very scarce. (Ref 61099).