Boyle Travers Finniss, John Baker (for only 12 days) and Sir Robert Torrens were the first three Premiers of which Antipodean colony?
John Baker (Australian politician):  He was the second Premier of South Australia, succeeding Boyle Travers Finniss; however, he only held office for 12 days from 21 August to 1 September 1857 before being succeeded by the third Premier of the colony, Robert Torrens.
i don't know