Charles Joseph Clark: Brief sketch of Canada's 16th Prime Minister.
Charles Joseph Clark: Biography and other information about Charles Joseph (Joe) Clark, Canada's Prime Minister from 1979-1980.
Charles Joseph Clark: Provides biography, photograph, eulogy delivered by the Prime Minister at the burial service of the Right Honourable John G. Diefenbaker, and notes from a speech.
Encyclopedia.com - Clark, Joe: Online encyclopedia entry on the 16th Prime Minister of Canada.
The Right Hon. Charles Joseph (Joe) Clark: Brief biographical, political, and cultural data.
The Right Honourable Joe Clark: Biographical information on Canada's 16th Prime Minister.