Haurongo: Benson, Gertrude Helen rāua ko Benson, William Noel
He whakaaturanga anō
Rārangi pukapuka
Airey, M. ' "Eager in pursuit of truth" '. In Seeking a new land. Ed. J. Brodie & A. Brodie. Wellington, 1993
Angus, J. C. By degrees. [Dunedin], 1984
Benson, W. N. Biographical notes. In Religious Society of Friends in New Zealand. Records. MS-Papers-2597-33/3/03. WTU
Obit. [G. H. Benson]. Evening Star. 21 Feb. 1964: 3
Obit. [W. N. Benson]. Proceedings of the Royal Society of New Zealand 92 (Nov. 1964): 97--108