The Digger was published every month in between 1972 and 1975 and served as a countrywide outlet for several actions in Australia's counterculture with notable contributors-such as second-wave feminists Anne Summers and Helen Garner, Californian cartoonist Ron Cobb's observations for the duration of a calendar year-prolonged keep in the region, Aboriginal activist Cheryl Buchanan, radical scientist Alan Roberts on international warming-and.