from p5 of the SWANCON XI souvenir / program book. Transcribed by Doug Burbidge
| 1952 | 1st Australian Science Fiction Convention | Sydney | |
| 1953 | 2nd Australian Science Fiction Convention | Sydney | |
| 1954 | 3rd Australian Science Fiction Convention | Sydney | |
| 1955 | 4th Australian Science Fiction Convention | Sydney | |
| 1956 | 5th Australian Science Fiction Convention | Melbourne | |
| 1958 | 6th Australian Science Fiction Convention | Melbourne | |
| 1966 | 7th Australian Science Fiction Convention | Melbourne | |
| 1969 | 8th Australian Science Fiction Convention | Melbourne | |
| 1970 | 9th Australian Science Fiction Convention | Melbourne | |
| 1971 | 10th Australian Science Fiction Convention | Melbourne | |
| 1972 | Syncon ’72 | 11th Australian Science Fiction Convention | Sydney |
| 1973 | Advention 2 | 12th Australian Science Fiction Convention | Adelaide |
| 1974 | Ozcon | 13th Australian Science Fiction Convention | Melbourne |
| 1975 | Syncon ’75 | 14th Australian Science Fiction Convention | Sydney |
| 1976 | Bofcon | 15th Australian Science Fiction Convention | Melbourne |
| 1977 | A-con 7 | 16th Australian Science Fiction Convention | Adelaide |
| 1978 | Unicon IV | 17th Australian Science Fiction Convention | Melbourne |
| 1979 | Syncon ’79 | 18th Australian Science Fiction Convention | Sydney |
| 1980 | Swancon 5 | 19th Australian Science Fiction Convention | Perth |
| 1981 | Advention ’81 | 20th Australian Science Fiction Convention | Adelaide |
| 1982 | Tschaicon | 21st Australian Science Fiction Convention | Melbourne |
| 1983 | Syncon ’83 | 22nd Australian Science Fiction Convention | Sydney |
| 1984 | Eurekacon | 23rd Australian Science Fiction Convention | Melbourne |
| 1985 | Advention ’85 | 24th Australian Science Fiction Convention | Adelaide |
| 1986 | Swancon 11 | 25th Australian Science Fiction Convention | Perth |
bottom half of page filled with a picture of a large “12” against a brick wall with cracks and debris exploding out, and “SWANCON 12” written across the bottom.