EVB2923984: X-ray of bomb. An innocent appearing square package, which did not tick or rattle, was passed under a fluoroscope. It produced an x-ray showing three batteries, side by side; a transformer and wires leading to a cap attached to a two sticks of dynamite. There was a spring lock which would complete the circuit when the lid of the box was raised. Feb. 1932 / Bridgeman Images

EVB2923654: Joseph Valachi sucking a lemon juice container during Senate Investigations Subcommittee. The juice eased his hoarseness from continuous testimony. Oct. 2, 1963 / Bridgeman Images

EVB2923678: Dramatic checked dress and cape. Dress has double rows of large buttons to which is attached a long rectangular cape of the same fabric. The cape buttons to the top two buttons on the bodice and is thrown back over the shoulders and upper arms. Fall 1964 / Bridgeman Images

EVB2924046: A women refugee from the Bangladesh Liberation War. She receives intravenous medicine in the Bongaon Subdivision Hospital near Calcutta. Nov. 1971 / Bridgeman Images

EVB2923715: President John Kennedy with Baptist Evangelist Billy Graham at the White House. Dec. 12, 1961 / Bridgeman Images

EVB2924071: Women members of fundamentalist Mormons of the 'United Effort', under arrest for practicing polygamy, or plural marriage. The community of 400 lived in the town of Short Creek, Arizona and police arrested the entire town. July 26, 1953 / Bridgeman Images

EVB2923736: Jacqueline Kennedy Onassis smiles as she talks with newsman upon arrival at Logan International Airport, 1970 (b/w photo) / Bridgeman Images

EVB2924083: An armed hijacker (left) watches as Turkish Airlines crew member employee assists a passenger who suffered a heart attack on the air liner at Sofia, Bulgaria. Members of the People's Liberation Army of Turkey threatened to blow up the plane and its passengers unless Turkey freed three guerrillas condemned to death. May 3, 1972 / Bridgeman Images

EVB2923757: Caroline Kennedy, 16 years old, in the audience during the House Judiciary Committee's July 25 debate on impeachment of President Nixon. She is working as a summer intern for her uncle, Sen. Edward Kennedy. July 25, 1974 / Bridgeman Images

EVB2924099: The 1956 Hungarian Uprising. Hungarian rebels destroy a Soviet bookstore in Budapest. Oct. 23-Nov 4, 1956 / Bridgeman Images

EVB2923818: John F. Kennedy Jr. looks up at a British policeman during dedication ceremonies of a memorial to the late President Kennedy, at Runnymede, England. May 14, 1965 / Bridgeman Images

EVB2924163: Woman holds tape with the latest stock prices printed by the Quotron II. It can recall on command the last quote of a given stock from the center’s computing equipment in the background. This unit is at Scantlin Electronics Inc. 60 Broad Street office in NYC. Oct. 30, 1964 / Bridgeman Images

EVB2923897: Sen. John Kennedy returning from a 'bachelors' Mediterranean cruise with brother Ted Kennedy and Sen. George Smathers. While he was away, his wife, Jacqueline Kennedy gave birth to a stillborn baby girl. Aug. 8, 1956 / Bridgeman Images

EVB2929092: Tartous, the Crusader cathedral, interior, Syria, c.1936 / Bridgeman Images

EVB2928869: Religion, Grace was said before the barbecue was served at the Pie Town, New Mexico fair, photograph by Lee Russell, from U.S. War Office of Information, 1944, Russell, Lee (1903-86) / Bridgeman Images

EVB2928886: Rome, Colosseum at Rome, ca 1872 / Bridgeman Images

EVB2929151: New York City, terrace and gondola, Central Park, c.1894 / Bridgeman Images

EVB2929206: World War II, P-51 mustang fighter planes being prepared for test flight at the field of the North American Aviation Inc. Plant, photograph by Alfred T. Palmer, Inglewood, California, October, 1942 / Bridgeman Images

EVB2929272: World War II, Private Melvin Kearney, and Military Police Private Elliott Schneiderman (front), practicing disarming a club man, c.1942 / Bridgeman Images

EVB2929010: Taconic State Parkway, Shenandoah Service Station, the highway represents an important development in the evolution of American transportation planning. Constructed in 1931, conceived in the 1920s during America's parkway-building boom, photograph c.1990s, Poughkeepsie, New York / Bridgeman Images

EVB2929403: Los Angeles, Guarantee & Trust Building, detail of southeast entrance, 401 West Fifth Street, California, photograph c.early 1980s / Bridgeman Images

EVB2929406: Los Angeles, Pan Pacific Auditorium, the structure achieves not just the styling of the great streamlined World's Fairs of the 1930's, but their festivity and sophistication as well. The entrance pylons are scaled to give the building an impressiveness beyond actual size. Burned to the ground in 1989, 1600 Beverly Boulevard, California, photograph 1980s / Bridgeman Images

EVB2929053: World War I, soldiers haze a new militiaman with knives at Fort Wadsworth military base, Staten Island New York, c.1908 / Bridgeman Images

EVB2929079: Civil Rights, an African American high school girl being educated via television during the period that schools were closed to avoid integration, photograph by Thomas J. O'Halloran, Little Rock, Arkansas, September, 1958, O'Halloran, Thomas J. (1921-2000) / Bridgeman Images

EVB2929491: Iraq, Kut-El-Amara from the Tigris River, c.1920s / Bridgeman Images

EVB2929097: Crusader ruins on Mount Tabor, Holy Land, Palestine, c.1903 / Bridgeman Images

EVB2929497: World War II, First Chinese seamen granted shore leave in wartime America, Lee Ah Ding and Yee Chee Ching, Chinese seamen from a British freighter, try typical American food for the first time, Yee took a hot dog in stride, but Lee refused to have anything to do with this strange foreign food, New York, photograph by Edward Gruber, September 1942, Gruber, Edward L. (20th century) / Bridgeman Images

EVB2929116: New York City, man feeding a hippo, Central Park, c.1910s / Bridgeman Images

EVB2929558: Employees at Mid-Continent Refinery, Tulsa, Oklahoma, photograph by John Vachon, 1943, Vachon, John (1914-75) / Bridgeman Images

EVB2929400: Los Angeles, 'Angels Flight', the last remaining cable railway in the City of Los Angeles. It is significant both because of this and because of its nature as a landmark, so designated by the Cultural Heritage Board of Los Angeles. Built ca 1901, Third & Hill Streets, California, photograph by Jack E. Boucher, c.1960s, Boucher, Jack E. (1931-2012) / Bridgeman Images

EVB2929599: Cab Calloway (1907-1994), African American band leader and jazz singer, photograph by Carl Van Vechten, 1933, Vechten, Carl Van (1880-1964) / Bridgeman Images

EVB2927366: Manson murders, from left: Leslie Van Houten, Susan Atkins, Patricia Krenwinkel, told the judge that despite a warning against it by their attorneys, that they wanted to testify, November 19, 1970 / Bridgeman Images

EVB2927377: Students protesting the R.O.T.C. program at Harvard University in Cambridge, Massachusetts, April 9, 1969. / Bridgeman Images

UTD2887428: Shooting for the German Television Broadcasting, Germany 1930s (b/w photo) / Bridgeman Images

UTD2887464: A trip to the Admiralsbad in Berlin, Germany 1930s (b/w photo) / Bridgeman Images

UTD2887467: A trip to the Admiralsbad in Berlin, Germany 1930s (b/w photo) / Bridgeman Images