Papua New Guinea Administrative College: Courses and training: Diploma in Administration, 1966 Box 109 Unit ID: 411 Date: 1966
Papua New Guinea Administrative College: Courses and training: Magistrates and other Court Officials, 1966 Box 109 Unit ID: 412 Date: 1966
Papua New Guinea Administrative College: Courses and training: Management seminar, 1970 Box 109 Unit ID: 413 Date: 1970