King, William Lyon Mackenzie, 1874-1950

President Harry S. Truman (standing) addresses the Canadian Parliament during his official visit.(L-R) Canadian Prime Minister Mackenzie King, U.S. Ambassador to Canada, Ray Atherton, Admiral William Leahy and Press Secretary Charles Ross (seated) listen as the president speaks.

Virginia Governor William Tuck speaks at a ceremony outside the Wren Building at the College of William and Mary in Williamsburg, Virginia. Seated behind Governor Tuck is President Harry S. Truman (third from left), who received an honorary degree at the ceremony. Seated next to Truman (fourth from left) is W&M president John Edwin Pomfret. Seated on the far right is Canadian Prime Minister Mackenzie King. All others are unidentified.

From left to right, Virginia Governor William Tuck, Viscount Alexander, Canadian Prime Minister Mackenzie King, and President Harry S. Truman are standing together talking during Canadian-American Day in the Great Hall of the Wren Building at the College of William and Mary in Williamsburg, Virginia. Others in the background are unidentified.

President Harry S. Truman (right) meets with Prime Minister MacKenzie King of Canada (left) at the White House.

President Harry S. Truman meets with foreign leaders and Congressional leaders after the signing of a joint declaration on atomic energy. Seated are Prime Minister of Great Britain Clement Attlee, President Truman, and Prime Minister of Canada Mackenzie King. Standing in the background are (from left to right): Vannevar Bush, unidentified man, unidentified man mostly obscured, Congressman Charles Eaton, Senator Brien McMahon, Canadian Ambassador Lester Pearson, Secretary of State James Byrnes, Congressman Sol Bloom, and Admiral William Leahy.

From left to right, President Harry S. Truman, Prime Minister Clement Attlee, and Prime Minster Mackenzie King are pictured shortly after boarding the United States Coast Guard Yacht Sequoia where they will discuss the problem of atomic energy. From the scrapbooks of Matt Connelly, Vol. 1.

Prime Minister Clement Attlee places a wreath at the Tomb of the Unknown Soldier. President Harry S. Truman (in the light coat and hat) and Prime Minister Mackenzie King (in the dark coat) stand on the far left. All others are unidentified. From the scrapbooks of Matt Connelly, Vol. 1.

President Harry S. Truman and his family posed for pictures at Rideau Hall, the official residence of the Governor General of Canada, shortly after their arrival in Canada. Standing from left to right are: Margaret Truman, President Truman, the Viscountess Alexander, Prime Minister of Canada William Mackenzie King, First Lady Bess W. Truman, and Viscount Alexander, the Governor General of Canada.

President Harry S. Truman and others at the Tomb of the Unknown Soldier in Arlington National Cemetery. Front row, left to right: President Truman; British Prime Minister Clement Attlee; Canadian Prime Minister Mackenzie King. Second row, left to right: Major General Harry Vaughan; Admiral William Leahy. Third row, left to right: Lieutenant Clark Clifford and Secretary of State James Byrnes (obscured by Vaughan). Others are unidentified.

President Harry S. Truman and others at the Tomb of the Unknown Soldier in Arlington National Cemetery. Front row, left to right: President Truman; British Prime Minister Clement Attlee; Canadian Prime Minister Mackenzie King. Second row, left to right: Major General Harry Vaughan; Admiral William Leahy. Third row, left to right: Lieutenant Clark Clifford and Secretary of State James Byrnes (obscured by Vaughan). Others are unidentified.