International organization

Former President Harry S. Truman and California Governor Edmund Grown sit before microphones at the birthday celebration of the United Nations in San Francisco.

Paul-Henri Spaak (right), Secretary-General of the North Atlantic Treaty Organization (NATO), greets former President Harry S. Truman (second from left) following his arrival at Offutt Air Force Base, Omaha, Nebraska. Also present were General Thomas Power, Strategic Air Command Commander (second from right) and General Leon Johnson, United States Representative to NATO.

President Harry S. Truman (seated) signs a proclamation declaring into effect the 12-nation North Atlantic Pact. They are in the Oval Office. Witnessing the signing are, from left to right: Sir Frederic Hoyer-Millar of the United Kingdom; Ambassador Henrik de Kauffmann of Denmark; Canadian Embassy Counselor W. D.

Prime Minister Mohammad Mossadegh of Iran being shown to his seat at the United Nations Security Council by Trygve Lie, Secretary General of the United Nations. From photograph album "Visit of his Excellency Mohammad Mossadegh, Prime Minister of Iran, to the United States of America, October 8 to November 18, 1951

General view of the reception given by President Harry S. Truman and Mrs. Truman at the Waldorf-Astoria, New York City, for delegates to the United Nations General Assembly which is convening for the first time in the United States. From: Truman Home.

General view of the reception given by President Harry S. Truman and Mrs. Truman at the Waldorf-Astoria, New York City, for delegates to the United Nations General Assembly which is convening for the first time in the United States. President Truman can be seen at the center top of the photo. (See also 66-2572.) From: Truman Home.

President Harry S. Truman and Bess Truman greet representatives of a foreign nation at a reception at the Waldorf-Astoria Hotel in New York City for delegates to the United Nations General Assembly which is convening for the first time in the United States. Left to right in the receiving line: James H. Foskett, Naval Aide to the President; Mrs. Bess Truman, President Harry S. Truman, and Major General Harry Vaughan, Military Aide to the President. The others are unidentified. From: Truman Home.

President Harry S. Truman and Bess Truman greet representatives of a foreign nation at a reception at the Waldorf-Astoria Hotel in New York City for delegates to the United Nations General Assembly which is convening for the first time in the United States. Left to right in the reception line: James H. Foskett, Naval Aide to the President, Mrs. Bess Truman, President Harry S. Truman's, and Major General Harry Vaughan, Military Aide to the President. The others are unidentified. From: Truman Home.

President Harry S. Truman and Bess Truman greet unidentified representatives of a foreign nation at a reception at the Waldorf-Astoria Hotel in New York City for delegates to the United Nations General Assembly which is convening for the first time in the United States. Left to right in the receiving line are: James H. Foskett, Naval Aide to the President; Bess Truman; President Harry S. Truman; General Harry Vaughan, Military Aide to the President. The others are unidentified. From: Truman Home.

President Harry S. Truman and Bess Truman greet representatives of a foreign nation at a reception at the Waldorf-Astoria Hotel in New York City for delegates to the United Nations General Assembly which is convening for the first time in the United States. Left to right in the receiving line: James H. Foskett, Naval Aide to the President; Bess Truman; Harry S. Truman; General Harry Vaughan, Military Aide to the President. The others are unidentified. From: Truman Home.