1893-1903 covers (4) & cards (2), an O.H.M.S cover has NOT KNOWN BY LETTER CARRIER cachet & various unclaimed & D.L.O markings. Two have NOT KNOWN ON (or IN) 1 WALK h/stamp, others incl. Gingin, Newcastle & Karridale d/stamp plus a fine barred 'G' Guildford cancel. Interesting lot. (7) (Image)