Haurongo: Polson, William John
He whakaaturanga anō
Rārangi pukapuka
Bremer, R. J. 'The New Zealand Farmers' Union as an interest group: some aspects of farm politics, 1918–1928'. MA thesis, Victoria, 1966
Campion, M. H. et al. The road to Mangamahu. Wanganui, 1988
New Zealand Farmers' Union. Records, 1904–1953. MS-Papers-1159. WTU
Obit. Dominion. 10 Oct. 1960: 10