Auction 309-320 - Australian States & Commonwealth British Africa, St. Helena - Day 2

1932: Kookaburra 6 d. red-brown used on 1937 registered cover to Melbourne tied by "Birchip / Vic" cds (April 7) with attached "URGENT LETTERS / FOR IMMEDIATE DELIVERY / BY / TELEGRAPH MESSENGER" green label on obverse. Melbourne arrival of the following day on reverse of a fine and unusual cover.