BLO2226878: Perspective, Bloncourt, Gerald / Bridgeman Images

MLO2227199: Jean Edern Hallier, Monier, Louis / Bridgeman Images

EVB2227284: Kennedy et Nixon / Bridgeman Images

EVB2228000: John et Jackie Kennedy / Bridgeman Images

EVB2228027: John F. Kennedy / Bridgeman Images

EVB2228030: Kennedy et Eisenhower, Unknown photographer, (20th century) / Bridgeman Images

EVB2228094: John F. Kennedy / Bridgeman Images

MLO2228580: Frederic Roux, Monier, Louis / Bridgeman Images

EVB2228583: President Barack Obama walks with Gen. Michael Linnington to the Tomb of the Unknowns at Arlington National Cemetery in Arlington, Va. , to mark Veterans Day, Nov. 11, 2011. / Bridgeman Images

LET2226358: Alexander Garden, Le Tellier, Philippe / Bridgeman Images

LET2226361: Raymond Germanos, Le Tellier, Philippe / Bridgeman Images

BAD2226674: Radio Belmont, 1940s (print) / Bridgeman Images

BAD2226695: D'Orsay Fragrance, 1940s (print) / Bridgeman Images

REV411569: Prince seated in a hammock with attendant, decoration from a cylindrical vase from Palenque, 559-950 (polychrome terracotta) / Bridgeman Images

MAE413539: Detail, St. Charles Borromeo church (photo) / Bridgeman Images

MAE413573: Church of San Juan de los Panetes (photo) / Bridgeman Images

MAE413576: Statue of Goya, Plaza del Pilar (bronze) / Bridgeman Images

MAE413585: Cason del Buen Retiro, Buen Retiro Palace (photo) / Bridgeman Images

GDG414441: Qalawun complex, hospital or maristan (photo) / Bridgeman Images

XJF416505: Stonehenge (b/w photo) / Bridgeman Images

BTN417619: Chapel entrance, the east tower of the Old Royal Naval College (photo) / Bridgeman Images

BTN417643: South balcony, Christ Church, Spitalfields, London (photo) / Bridgeman Images

OLA309981: Giovanni Zenatello (b/w photo) / Bridgeman Images

OLA310000: Marcello Mastroianni and Anouk Aimee (b/w photo) / Bridgeman Images

OLA310028: Sophia Loren (b/w photo) / Bridgeman Images

OLA310038: Palazzo delle Espozioni (photo) / Bridgeman Images

JPC310052: Temple 10, Late Classic period, 600-900 (photo) / Bridgeman Images

JPC310057: Arch of the Sac Be (photo) / Bridgeman Images

JPC310070: Castillo, Post Classic period (photo) / Bridgeman Images

JPC310082: Relief of the Izcoatl, the defendor of Tenochtitlan, by Jesus F. Contreras, 1889 (photo) / Bridgeman Images

JPC310136: Detail from a facsimile Copy of a page of the Codex Borgia showing Ciuacoatl ordering the rite of piercing the nose of the entering Lords (colour litho) / Bridgeman Images

NGW311304: The Ship 'Moel Rhiwen' (b/w photo) / Bridgeman Images

NGW311307: Portrait of Elizabeth Andrews and Mrs Fenn on Beach at Porthcawl (b/w photo) / Bridgeman Images

NGW311342: Aberfan Disaster, 1966 (b/w photo) / Bridgeman Images

NGW311362: Cardiff Dock, c.1929 (litho) / Bridgeman Images

NGW311375: Crew of Radcliffe Steamer (b/w photo) / Bridgeman Images