tps.org.au

Here is a list of Australian stamps which have a Tasmanian theme. Please let me know if you find any more.

https://www.tazitiger.com/com-virtuemar ... theme.html

I collect the date/topic "29th February". I would be interested in any material dated that day, or to do with events occurring on that day, in particular, a James Milne Wilson, Premier of Tasmania, who was born (1812) and died (1880) on 29th February! In 1836 he was honorary secretary to shareholder...

My copy is in brown, published by the Philatelic Society, London (note absence of "Royal" in name), dated 1890 and prefaced September 1890.