Haurongo: Newnham, William Langston
He whakaaturanga anō
Rārangi pukapuka
Obit. New Zealand Engineering 29, No 4 (April 1974): 126
Obit. Press. 27 March 1974
Obit. New Zealand Engineering 29, No 4 (April 1974): 126
Obit. Press. 27 March 1974