120914 1911 DOWNEY HEAD BROMIDE OF THE TWO DIFFERENT HEADS.

1911 DOWNEY HEAD BROMIDE OF THE TWO DIFFERENT HEADS. A fine photographic bromide proof (42x64) in sepia on glazed photographic paper showing both the Die 1 and the Die 2 Downey heads with manuscript 'old die' and 'altered die'. A rare exhibition item illustrated on plate 1 of 'The postage stamps of Great Britain' part four by Beaumont and Stanton, published by the Royal Philatelic Society. (Ref 120914).