Haurongo: Stewart, William Downie
He whakaaturanga anō
Rārangi pukapuka
Dale, S. M. 'Gentleman of politics: a life of William Downie Stewart, 1878–1949'. MA thesis, Otago, 1981
Obit. Otago Daily Times. 30 Sept. 1949: 4
Stewart, W. D. Papers. MS Papers 985. DUHO