Haurongo: Grace, Thomas Samuel
He whakaaturanga anō
Rārangi pukapuka
Bagnall, A. G. 'No known copy? T. S. Grace's suppressed circular, W264'. Turnbull Library Record 15, No 2 (Oct. 1982): 77–92
Grace, David. A driven man: missionary Thomas Samuel Grace 1815–1879: his life and letters. Wellington, 2004
Grace, J. Te H. Tuwharetoa. Wellington, 1959
Grace, T. S. A pioneer missionary among the Maoris, 1850–1879. Ed. S. J. Brittan et al. Palmerston North, [1928]
Williams, W. The Turanga journals, 1840–1850. Ed. F. Porter. Wellington, 1974