The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
General Post Office. Melbourne. 1906
Melbourne. General Post Office. Postcard
Sydney. General Post Office. 1907
General Post Office. 1909
General Post Office. 1908
London. The General Post office. 1906
London. The General Post Office. 1906
Calcutta. The General Post Office. 1905