cover 1853 (19 Nov.) envelope from Sydney to England, marked "Per Gt. Britain", bearing worn impression 2d. Prussian blue on blue wove paper and 1d. on bluish wove paper (cut-into on two sides), both cancelled by dumb obliterator and showing, on reverse, Ship Letter Sydney despatch c.d.s. and unframed "LIVERPOOL/SHIP LETTER" in green. Photo