- 1930 Clyde Tombaugh announces discovery of Pluto at Lowell Observatory
- 1956 “The Searchers” American western film directed by John Ford and starring John Wayne and Natalie Wood is released
Margaret Court defeats Evonne Goolagong in Aus Open Final in 1971
1971 Australian Open Women’s Tennis: Margaret Court wins her 10th Australian singles title; beats fellow Australian Evonne Goolagong 2-6, 7-6, 7-5
