Copyright / Sources

Before reproducing materials and graphical elements from the National Library of Canada's website, please read the copyright information found on the Important Notices page.

Leading Canada, page 8

	Letter from Quebec Premier Robert Bourassa to Prime Minister Pierre Trudeau requesting the imposition of the War Measures Act, October 16, 1970. © Public Domain Source: National Archives of Canada, C-140940, C-140941
	Sir Wilfrid Laurier arch at Prince Rupert, August 20, 1910. © Public Domain Source: National Archives of Canada, PA-123738
	Address to Prime Minister Wilfrid Laurier from the town of Lloydminister, Saskatchewan, August 8, 1910. © Anonymous Source: National Archives of Canada, C-140958
	Unemployed protesters on Parliament Hill, April 24, 1961. © National Archives of Canada Credit: Ted Grant/National Archives of Canada, PA-190436
	Anonymous death threats sent to Prime Minister John A. Macdonald, 1885. © Public Domain Source: National Archives of Canada, C-033889, C-022506
	"No Urgent Mail Today, Mr. Pearson…" , 1963. Artist: Roy Peterson © Roy Peterson Source: Vancouver Sun, December 23, 1963 National Archives of Canada, C-141138
	Letter of thanks from Paul Kawaza to Prime Minister John Diefenbaker, June 15, 1960. © Estate of Paul Kawaza Source: University of Saskatchewan