Document Australian Federation of Civil Engineering Contractors, 1968. See also Series 3/1-3 Box 6 Unit ID: 5
Document Australian Federation of Construction Contractors (incorporating the Australian Federation of Civil Engineer Contractors), 1970-73. See also Series 2/5 Box 12 Unit ID: 1-2
Document Australian Institute of Dairy Factory Managers and Secretaries (Victoria Division), 1966 Box 12 Unit ID: 4 Date: 1966
Document Australian National University: Working Party on Engineering Sciences, 1969-70 Box 6 Unit ID: 8-9 Date: 1969-70