Marjorie Jackson at the Summer Olympics in Helsinki 1952
1952 Summer Olympics in Helsinki. Women's 100 metres, semifinal 1. Marjorie Jackson of Australia wins the semifinal and sets a new world record. Other athletes are Mae Faggs of the United States, Marga Petersen of West Germany, Nadezda Hnykina of the Soviet Union and Winsome Cripps of Australia.