April 1972
trove.nla.gov.au/newspaper/article/102207124 What year were inflating lifejackets introduced?
- that whole page is interesting to read;
Concern about Canberra urban sprawl. Women beat up IRA men. A series of shipwrecks around Japan kills 50 fishermen. A tank battle in Vietnam sees the Americans draw back, seeing 10 American helicopters damaged. Police were 'bracing themselves' for 1000 motor-cyclists to arrive from Bathurst at a pop festival in Mulwala where 30 000 were in attendance + another pop festival in Ravenswood, S of Perth had 25 bands entertaining 8000 fans. A top of 69 degrees in Canberra yesterday...