Balfour was a highly energetic man, who despite drowning after only six years in the country, has left a list of projects either designed or constructed by him.
[8][9] Both Balfour and his friend and colleague, Thomas Paterson, had accepted appointments by the Otago Provincial Council for engineering positions.
[1][10] Balfour brought with him from Scotland the lamp equipment he had designed for the proposed lighthouses at Cape Saunders and Taiaroa Head.
[4] His contract with the provincial council was terminated at the end of 1866 (it is not clear whether this was Balfour's choice), and he then became colonial marine engineer on appointment by the government in Wellington.
[11] On 19 December 1869, eight passengers transferred by whale boat from Timaru Harbour during heavy sea to the SS Maori, which was anchored some distance offshore.
Balfour was a leading engineer, and it was expected that he would eventually have succeeded John Blackett as Engineer-in-Chief of the Public Works Department.
[21] When Eleanor Catton started working on her novel The Luminaries, she used the Papers Past website of the National Library of New Zealand to find suitable names for her characters, set during the time of the West Coast gold rush (1864–1867).