1969
1970
1971
- 1971 28th International Congress of Orientalists
- 1971 Fifth Commonwealth Education Conference
- 1971 Fifth Congress International Plastic & Reconstructive Surgery
- 1971 Moomba Festival
- 1971 62nd Rotary International Convention
- 1971 Australian Federation of Travel Agents Convention
- 1971 12th International Conference On Cosmic Rays
- 1971 Twelfth Pacific Science Congress
- 1971 First Asian and Oceanian Congress of Radiology
1972
- 1972 44th ANZAAS Congress
- 1972 14th International Congress of Entomology
- 1972 Fifth World Conference on General Practice
- 1972 WAPEX 72
- 1972 Tenth International Accountancy Congress
1973
- 1973 Church of England Boys’ Society National Camp
- 1973 40th International Eucharistic Congress
- 1973 Moomba
- 1973 24th Annual Congress of the International Real Estate Federation (FIABCI)
- 1973 International Dental Congress
- 1973 Sydney Opera House
- 1973 10th Australian Scout Jamboree
1974
- 1974 Moomba Festival
- 1974 Supreme Court of NSW
- 1974 International Society Conference for Music Education