The Australian Aborigines' League was established in Melbourne, Australia, in 1933 by William Cooper and others, including Margaret Tucker, Eric Onus, Anna and Caleb Morgan, and Shadrach James. Cooper
William Cooper was a founder of the AAL
Tom Foster, Jack Kinchela (obscured), Nicholls, William Cooper and Jack Patten reading the resolution of the Aborigines Progressive Association at the All Australian Aboriginal Conference and Day of Mourning at Australian Hall, Sydney, on 26 January 1938