From Flickr: “Prime Ministers William Lyon Mackenzie King and Sir Winston Churchill / Les premiers ministres William Lyon Mackenzie King et sir Winston Churchill” by BiblioArchives / LibraryArchives

Title / Titre : Prime Ministers William Lyon Mackenzie King and Sir Winston Churchill / Les premiers ministres William Lyon… Read more From Flickr: “Prime Ministers William Lyon Mackenzie King and Sir Winston Churchill / Les premiers ministres William Lyon Mackenzie King et sir Winston Churchill” by BiblioArchives / LibraryArchives

From Flickr: “Sir John A. Macdonald playing baseball, from an early set of baseball cards / Sir John A. Macdonald jouant au baseball, carte provenant d’un vieil ensemble de cartes de baseball” by BiblioArchives / LibraryArchives

Title / Titre : Sir John A. Macdonald playing baseball, from an early set of baseball cards / Sir John… Read more From Flickr: “Sir John A. Macdonald playing baseball, from an early set of baseball cards / Sir John A. Macdonald jouant au baseball, carte provenant d’un vieil ensemble de cartes de baseball” by BiblioArchives / LibraryArchives

From Flickr: “Sir Robert Borden inspecting a gun emplacement, Bramshott, England, April 1917 / Sir Robert Borden pendant la visite d’un emplacement de pièces d’artillerie, Bramshott, Angleterre, avril 1917” by BiblioArchives / LibraryArchives

Title / Titre : Sir Robert Borden inspecting a gun emplacement, Bramshott, England, April 1917 / Sir Robert Borden pendant… Read more From Flickr: “Sir Robert Borden inspecting a gun emplacement, Bramshott, England, April 1917 / Sir Robert Borden pendant la visite d’un emplacement de pièces d’artillerie, Bramshott, Angleterre, avril 1917” by BiblioArchives / LibraryArchives

From Flickr: “Lester B. Pearson’s press conference regarding the acquisition of nuclear warheads / Conférence de presse de Lester B. Pearson au sujet de l’acquisition d’armes nucléaires” by BiblioArchives / LibraryArchives

Title / Titre : Lester B. Pearson’s press conference regarding the acquisition of nuclear warheads / Conférence de presse de… Read more From Flickr: “Lester B. Pearson’s press conference regarding the acquisition of nuclear warheads / Conférence de presse de Lester B. Pearson au sujet de l’acquisition d’armes nucléaires” by BiblioArchives / LibraryArchives

From Flickr: “Her Majesty Queen Elizabeth II and Prime Minister of Canada Lester B. Pearson in the minirail at Expo 67 / Sa Majesté la reine Élizabeth II et le premier ministre du Canada, Lester B. Pearson dans le minirail à l’Expo 67” by BiblioArchives / LibraryArchives

Title / Titre : Her Majesty Queen Elizabeth II and Prime Minister of Canada Lester Bowles Pearson in the minirail… Read more From Flickr: “Her Majesty Queen Elizabeth II and Prime Minister of Canada Lester B. Pearson in the minirail at Expo 67 / Sa Majesté la reine Élizabeth II et le premier ministre du Canada, Lester B. Pearson dans le minirail à l’Expo 67” by BiblioArchives / LibraryArchives