cover ½a. green (light vertical crease), variety without handstamp, together with 1a. purple and 2a. lilac, all neatly cancelled with "bridge" hooded d.s. and tied on 1917 (10 Aug.) native wrapper registered locally. The ½a. without handstamp unlisted and a very rare three colour franking. S.G. 30 var., 31, 33. Photo