Description:
1 July 1927 (AAMC.106) (Longreach) - Cloncurry - Normanton - (Cairns) flown cover bearing the rectangular "FORWARDED BY AIR MAIL" cachet in black and with the scarce "First Flight The Gulf AIr Service" vignette. Cat.$175+.
Categories: Stamps & Postal History > COMMONWEALTH OF AUSTRALIA > Aerophilately & Flight Covers