Hadrian's Wall October 01, 2012 1986 1993 2005 2009 aerogramme +6 Australia booklet bronze Great Britain Italy joint issue maxicard PHQ postcrossing unesco 1986 1993 2005 2009 aerogramme Australia booklet bronze Great Britain Italy joint issue maxicard PHQ postcrossing unesco
Coastal Shipwrecks February 03, 2012 1985 Australia ceramic metal ofdc shipwreck + uprated 1985 Australia ceramic metal ofdc shipwreck uprated
Rock Art June 27, 2011 1984 1993 Australia postal stationery rock art + unesco 1984 1993 Australia postal stationery rock art unesco