Haurongo: Logan, James Kennedy
He whakaaturanga anō
Rārangi pukapuka
Furkert, F. W. Early New Zealand engineers. Wellington, 1953
Green, J. E. 'James Kennedy Logan'. New Zealand Post and Telegraph Journal (Feb. 1935): 14--15
Obit. Otago Daily Times. 2 Dec. 1912: 4