EVB2946899: President Truman's Message to Congress, Recommending Assistance to Greece and Turkey. The March 12, 1947 address would become known as the Truman Doctrine. The million program of military and economic assistance for Turkey and Greece became the model for the Marshall Plan. / Bridgeman Images

EVB2946942: Christmas portrait of President Dwight and Mamie Eisenhower with their four grandchildren / Bridgeman Images

EVB2946945: President Eisenhower's grandchildren, Susan and Barbara Ann, riding tricycles at the White House. March 13, 1953. / Bridgeman Images

EVB2946948: President Eisenhower voting at the Cumberland County Election House, 6th November 1956 (b/w photo) / Bridgeman Images

EVB2946958: President Eisenhower with Fred Morrow, Oct. 4, 1956. Morrow served as a personal adviser and administrative assistant in the 1952 campaign Eisenhower. Frederic Morrow was the first African American Presidential aide in history, serving as Administrative Officer for Special projects on President Eisenhower’s staff from 1955 to 1961. / Bridgeman Images

EVB2946985: Vice President Richard Nixon with reporters on Nov. 26, 1957. They questioned the VP on Eisenhower's mild stroke of the previous day which left the President with a slight speech impediment. / Bridgeman Images

EVB2946988: Soviet Premier Nikita Khrushchev waves as he arrives at the White House, Sept. 15, 1959. To his left is U.S. Ambassador to the UN, Henry Cabot Lodge. USSR Minister of Foreign Affairs, Andrei Gromyko, is third from right. / Bridgeman Images

EVB2946997: Premier Khrushchev and President Eisenhower on the last day of his American visit. At far left is Andrei Gromyko, Foreign Minister of USSR. Sept. 27, 1959. / Bridgeman Images

EVB2947004: Actor Clayton Moore in his Lone Ranger character promotes U.S. Savings Bonds. Washington, D.C. June 17, 1958. / Bridgeman Images

EVB2947013: President and Mamie Eisenhower leaving National Presbyterian Church, March 6, 1955 / Bridgeman Images

EVB2947025: Dwight Eisenhower sworn in as the 34th President of the U.S. Jan. 20, 1953. Chief Justice Fred Vinson administered the Oath of Office. / Bridgeman Images

EVB2946509: Gangster Joseph Basile, hiding his face with his coat, as photographers take his picture. He was arrested in the seizure of million worth of Narcotics. He is doing a 'perp sit' in the office of New York City Chief of Detectives William T. Whalen on Feb. 8, 1949 / Bridgeman Images

EVB2946520: Eight men working high up on rock face of canyon wall, drilling holes for dynamite. They are building Hungry Horse Dam in Montana in 1949 / Bridgeman Images

EVB2946544: Archbishop John J. Mitty (left on throne) observes the pontifical high mass. At San Francisco Civic Auditorium thousands prayed for success of meetings to establish the United Nations. 1945 / Bridgeman Images

EVB2946547: Eleanor Roosevelt speaking before United Nations in Central Hall, Westminster, London. The former first lady was attending the first meeting of the U.N. General Assembly. January 1946 / Bridgeman Images

EVB2946554: New York Governor Thomas Dewey and Senator Robert Taft at the Hotel Roosevelt in New York. June 1948. They were rivals for the Republican Presidential nomination in the 1940 / Bridgeman Images

EVB2946558: Republican Presidential candidate Thomas Dewey signing autographs in Louisville, Kentucky. Sept. 11, 1944. He lost to President Franklin Roosevelt, who won an unprecedented 4th term, American Photographer, (20th century) / Bridgeman Images

EVB2946570: Senator Howard McGrath (seated), demands withdrawal of President Truman's civil rights program. Feb. 2, 1948. McGrath was Chairman of the Democratic National Committee. With him are Southern Governors: Ben Laney, Arkansas; R. Gregg Cherry, North Carolina; William Lane, of Maryland; Strom Thurmond, South Carolina; and B.H. Jester, Texas / Bridgeman Images

EVB2946597: Herbert Brownell pointing to charts he used in a nationwide radio and TV speech. The charts document U.S. Government prosecutions and convictions of Communists. Most convictions were based on a controversial interpretation of the 1940 Smith Act. 1954 / Bridgeman Images

EVB2946609: California Governor Earl Warren's family has dinner at the State Executive Mansion in Sacramento. He served three terms (1943-51) before Eisenhower nominated him for Chief Justice of the Supreme Court in 1953 / Bridgeman Images

EVB2946613: Henry Luce, Allen Dulles, Clare Boothe Luce, and Billie Cassady, (L-R) aboard the yacht 'NIKI'. April 29, 1953 / Bridgeman Images

EVB2946651: President Truman and Prime Minister Mohammed Mossadegh of Iran at Blair House. Oct. 23, 1951. Mossadegh travel to the U.S. to defend Iran's nationalization of the oil industry to Truman and UN Security Council. / Bridgeman Images

EVB2946660: President Dwight Eisenhower meeting with Prince Rainer and Princess Grace of Monaco. Oct. 11, 1956. / Bridgeman Images

EVB2946663: President Eisenhower speaks to the nation on Cold War tensions over Berlin. March 16, 1959. He said he was refusing Soviet Premier Nikita Khrushchev's Nov. 1958 demand that Western forces pull out of West Berlin in six months. / Bridgeman Images

EVB2946672: President John Kennedy calls for a question during the first press conference. Jan 25, 1961. It was the first presidential press conference to be televised live. / Bridgeman Images

EVB2946681: President Harry Truman speaking into microphones of radio networks. c. 1945-48. / Bridgeman Images

EVB2946693: U.S. Sec. of State, Dean Acheson and his wife, Alice Stanley Acheson, leaving the Elysee Palace. Paris, June 29, 1949. / Bridgeman Images

EVB2946714: President Franklin Roosevelt speaking into radio microphones from his open car in the rain. VP-elect Harry Truman sits between FDR and the outgoing VP Henry Wallace. November 10, 1944. / Bridgeman Images

EVB2946717: Japanese people read a Communist party election poster outside the Mitsukoshi department store. Tokyo, Japan. April 16, 1946. / Bridgeman Images

EVB2946726: Japan's Emperor Hirohito, at his desk in Tokyo's Imperial Palace. 1962. / Bridgeman Images

EVB2946729: Four sons of the Mikado in the Emperor's garden at Nikko Villa, 1921 / Bridgeman Images

EVB2946736: Portrait of Harry Truman around the time he was elected as FDR's Vice President. c. 1944. / Bridgeman Images

EVB2946740: Chinese Communist soldiers are taken from a tower captured by government forces. The fighting took place along the border of Kiangsi and Fukien provinces in January 1934. / Bridgeman Images

EVB2946749: Mao Zedong addresses some of his followers, 1944 (photo) / Bridgeman Images

EVB2946795: Arab Palestinians examine weapons in a Jerusalem market. Guns, bullets, and hand grenades were for sale beside vegetables on March 1, 1948. / Bridgeman Images

EVB2946807: Prime Minister Mossadegh of Iran (right) during his visit to Washington, D.C. Oct. 23, 1951. / Bridgeman Images