Banknotes of the British Commonwealth - New Guinea.

[BC Numismatics]

Here's a link depicting some examples of the extremely rare New Guinean notes that were issued after German New Guinea was taken over by the Australians in 1914 & added to the British Empire as 'New Guinea'; http://www.kolonialgeld.de/html/undng-notgeld.html .

Unfortunately,the information is in German only.

These notes are listed in Pick quite wrongly under 'German New Guinea' (which only used German currency).

Aidan.