Haurongo: Davidson, William Soltau
He whakaaturanga anō
Rārangi pukapuka
Davidson, W. S. William Soltau Davidson, 1846–1924. Edinburgh, 1930
Hewland, P. D. 'Davidson and Brydone: founders of the New Zealand meat export industry'. Proceedings of the New Zealand Society of Animal Production 18 (1958): 61–76
Palmer, M. 'William Soltau Davidson: a pioneer of New Zealand estate management'. New Zealand Journal of History 7, No 2 (1973): 148–164