The Great depression livio czarny By carltonnorth56 Period: Jan 1, 1920 to Dec 31, 1985 The Great depressioin Oct 31, 1929 Wall street stock exange crashes Nov 1, 1929 Goverment spending cuts Jun 1, 1931 Australian economy suffers Mar 19, 1932 Sydney harbour bridge opens Dec 31, 1932 unemplyment peaks Dec 31, 1939 economy starts to recover