"Economic Control in a Dependent Economy" (Notes for Seminar on Social Control), 30 June 1953 Unit ID: 22 Date: 30 June 1953
H.W.A., Notes on "Population Growth and Economic Development", Presidential Address, Section G, ANZAAS, Dunedin, 1957 Unit ID: 32 Date: 1957
"Notes on Economic Policy 1951-1952" (for Seminar on Social Control), November 1951 Unit ID: 13 Date: November 1951