Haurongo: Bell, James Abbott Mackintosh
He whakaaturanga anō
Rārangi pukapuka
Burton, M. P. The New Zealand Geological Survey, 1865--1965. Wellington, 1965
Mason, A. P. 'Bell and Fraser: a partnership in geology'. Geological Society of New Zealand Historical Studies Group Newsletter No 6 (March 1993): 26--31
Obit. Proceedings of the Geological Society of America 1934 (June 1935): 187--192