EVB2933306: Iwo Jima in April 1945. Marine cemetery where U.S. Marines killed during the battle of Iwo Jima were buried. American flag at half-mast in tribute to the late President Roosevelt, and Mount Suribachi are in the background / Bridgeman Images

EVB2933320: Father Coughlin (1891-1979), radio priest, attacking the Roosevelt administration at the Townsend National Convention, Cleveland, Ohio in 1936. Both Coughlin and Francis Townsend presented radical alternatives to Roosevelt's New Deal programs. 1936 / Bridgeman Images

EVB2933335: Anti-Whig cartoon of 1848, depicting a military uniformed "available candidate," referring to the two victorious generals of the recently concluded Mexican War, Gen. Zachary Taylor or Winfield Scott. Taylor won the Whig nomination and was elected President / Bridgeman Images

EVB2933343: 1880 Republican campaign portraits of Presidential candidate James Garfield and his running mate, Chester A. Arthur / Bridgeman Images

EVB2933345: For president, Grover Cleveland of New York. For vice president, Thos. A. Hendricks, of Indiana, 1884 (poster), Frizzell, Samuel (1844-95) (after) / Bridgeman Images

EVB2933361: President John F. Kennedy riding a lift, called a cherry picker, to board plane flying from West Palm Beach, Fla. back to Washington, D.C. Kennedy's back problems were more severe than publically admitted. June 1961 / Bridgeman Images

EVB2933365: Gov. Franklin Roosevelt speaking at ground breaking ceremony for the Union Freight Terminal of the Port of New York Authority in 1932, the year he was elected president / Bridgeman Images

EVB2933367: Flag-draped casket of President Franklin D. Roosevelt in East Room of the White House before the funeral service. April 1945 / Bridgeman Images

EVB2933368: President Franklin D. Roosevelt with his closest political advisor, Harry Hopkins (1890-1946) in 1938. He was so essential to Roosevelt that he lived in the White House / Bridgeman Images

EVB2933381: Mao Zedong and Zhang Guotao, c.1930 (photo) / Bridgeman Images

EVB2933383: Grace Kelly appears with Ethel Waters, Herman Wouk, and Charles E. Wilson on a panel in a television program of the organization Religion in American Life. 1953. nization Religion in American Life. 1953. bottle. Photo c. 1947. ld War II / Bridgeman Images

EVB2933384: Clyde W. Tombaugh (1906-1997), American astronomer discovered the 9th planet, Pluto. In 2006, Pluto was demoted to dwarf planet status / Bridgeman Images

EVB2933387: Rosalyn S. Yalow (b. 1919) shared the 1977 Noble Prize for Medicine with Andrew V. Schally and Roger Guillemin for the development of RIA, radioisotope tracing, to measure substances in the blood. They did not patent their discovery, foregoing a fortune for the benefit of others. 1961 / Bridgeman Images

EVB2933388: Sigmund Freud seated in his study contemplating a carved figurine (possibly Javanese) on his desk in 1937 photography by Princess Marie Bonaparte / Bridgeman Images

EVB2933393: Martha Bernays (1861-1951), in 1882 four years prior to her 1886 marriage to Sigmund Freud / Bridgeman Images

EVB2933397: Sigmund Freud (1856-1939), in 1885, when he was training as a psychiatrist at General Hospital in Vienna / Bridgeman Images

EVB2933408: Yuri Gagarin (1934-1968.), Russian cosmonaut, was the first human to go into space, during his three earth orbit mission on April 12, 1961 / Bridgeman Images

EVB2933412: CORE members swing down Fort Hamilton Parkway, Brooklyn, to join the 1963 March on Washington for Jobs and Freedom, Washington / Bridgeman Images

EVB2933920: A Musical Farce Comedy, The Air Ship by J.M. Gaites, 1898 (poster) / Bridgeman Images

EVB2933941: Mathews & Bulger in the polite comic play, At gay Coney Island by Levin C. Tees., 1898 (poster) / Bridgeman Images

EVB2933942: Poster for a trained dog act, probably one that performed in Vaudeville as an independent act, 1899 (poster) / Bridgeman Images

EVB2933943: Kiralfy Bros., Enchantment, 1886 (poster) / Bridgeman Images

EVB2933944: Little Lord Fauntleroy, 1888 (poster) / Bridgeman Images

EVB2933946: Lewis Morrison's Magnificent Faust, 1889 (poster), Carqueville, Will (fl.1871-95) / Bridgeman Images

EVB2933948: The New Musical Comedy Hotel Topsy Turvy, 1898 (poster) / Bridgeman Images

EVB2933951: M.B. Curtis, Sam'l of Posen, The Commercial Drummer, 1881 (poster) / Bridgeman Images

EVB2933961: Annie Oakley (1860-1926) American sharpshooter bedecked with awards and medals in 1899 / Bridgeman Images

EVB2933965: Arizona, America's Greatest Play by Augustus Thomas, 1907 (poster) / Bridgeman Images

EVB2933966: Vaudeville troupes often included acrobatic acts, such as that of the Brothers Lowell. 1899 / Bridgeman Images

EVB2933979: Kiralfy Bros'. ''Michael Strogoff''. The Courier of the Czar, 1882 (poster) / Bridgeman Images

EVB2933986: Francis Hopkinson Smith (1838-1915), American engineer and author. His most notable works were the base for the Statue of Liberty and novels set in the U.S. South. 1903 / Bridgeman Images

EVB2933988: Eugen Sandow (1867-1925), German born father of body building, developed his physique on the proportions of classical Greek sculpture. 1894 / Bridgeman Images

EVB2933990: Eugen Sandow (1867-1925), father of bodybuilding, disclosed his methods in his book, Sandow's System of Physical Training. 1894 photo / Bridgeman Images

EVB2933993: Eugen Sandow (1867-1925), German born strongman, in muscleman pose, standing, rear view, with fists raised. 1893 / Bridgeman Images

EVB2933620: Primrose & West's Big Minstrels, 1896 (poster) / Bridgeman Images

EVB2933624: Wolfgang Mozart (1756-1791), Austrian composer and virtuoso performer as a child rehearsing his XIIth mass / Bridgeman Images