Haurongo: Hewlett, Hilda Beatrice
He whakaaturanga anō
Rārangi pukapuka
'The Hewlett touch'. Journal of the Aviation Historical Society of New Zealand 30, No 3 (Dec. 1987): 48--53
Tauranga Aero Club 50th jubilee, 1932--1982. Auckland, 1982
Whitehead, H. L. 'Hilda Beatrice Hewlett, 1864--1943'. Historical Review 41, No 2 (Nov. 1993): 76--81