Career
He was one of the first Quarantine Officers at Sydney"s North Head Quarantine Station. William Sharp Macleay named which the brown antechinus (Antechinus stuartii) after him in 1841. We left the latter place in February and after a fine passage we put into Talbot Bay at the beautiful Town of the Cape of Good Hope.
From this we sailed to Hobart Town and thence to Sydney, nothing remarkable occurring on the passage except that we were sometimes in danger from the drunkenness and consequent incapacity of our Captain."
He was a keen naturalist and artist and illustrated many species of bird, insect and fish during his era in Sydney and also during a period on Norfolk Island.
Some 200 of his paintings are held by the New South Wales state Archives and by the Mitchell Library. In his role of Colonial Assistant Surgeon, Stuart took charge of the sick who arrived at Sydney on board the emigrant ship Minerva on 24 January 1838.
Of the 198 steerage passengers, 86 were attacked by typhus, 14 of whom died during the passage. Stuart died suddenly on 26 May 1842 in New South Wales but two earlier bouts of typhus, presumably contracted from incoming disease-ridden ships, probably hastened his death.