Correspondence with Professor Geoffrey Bolton and the Tasmanian, Victorian, W.A and S.A. Departments of Agriculture, 1975 Box 28 Unit ID: 231-2 Date: 1975
Correspondence with Robert Raymond, Ken Myer and 'The infamous four' concerning the A.B.C, 1985-1986 Box 31 Unit ID: 254 Date: 1985/1986
Correspondence with the Department of Primary Industries concerning the Water Monitors program, 1977 Box 12 Unit ID: 95 Date: 1977
Correspondence with the Tariff Advisory Committee in P.N.G., 1971-1972 Box 16 Unit ID: 128-9 Date: 1971/1972
Correspondence with various groups, such as the ABC, Law Reform Commission Australia, University of W.A, Margaret Reynolds and the Department of Communication, 1983-1986 Box 30 Unit ID: 243-4 Date: 1983/1986
Cultivation on Durella, information about the techniques and economics of farming, 1962-1967 Box 12 Unit ID: 97 Date: 1962/1967