JMM1871621: I love you / Bridgeman Images

JMM1871626: I love you / Bridgeman Images

MLO1872141: Jean Montaldo / Bridgeman Images

OLA1872172: Funeral of Maurizio Gucci, Milan, 1995 (photo) / Bridgeman Images

MOP1872289: Mitsouko / Bridgeman Images

EVB2080545: World War I air battle with Canadian Bristol biplane piloted by Andrew E. McKeever downing a German Rumpler C-5 biplane, painting by Charles H. Hubbell, ca. 1917 / Bridgeman Images

EVB2080551: World War I American war savings poster by James Montgomery Flagg, 1918, Flagg, James Montgomery (1877-1960) / Bridgeman Images

EVB2080552: World War I American Marines recuiting poster by James Montgomery Flagg, 1918 (poster), Flagg, James Montgomery (1877-1960) / Bridgeman Images

EVB2080553: World War I American poster depicting Allied nations unity by James Montgomery Flagg, 1918, Flagg, James Montgomery (1877-1960) / Bridgeman Images

EVB2080560: Mardi Gras: LOUISIANA TERRITORY, Mardi Gras in New Orleans, 1953 / Bridgeman Images

EVB2080562: John Smith / Bridgeman Images

EVB2080569: May Day parade: May Day parade, this strike of 30,000 was a turning point for women's rights in the labor struggle, New York. 1909. / Bridgeman Images

EVB2080571: Three men and a woman eating watermelon, St. Paul, Minnesota, c. 1910. / Bridgeman Images

EVB2080576: Woman of Finland. Hand-Colored Engraving From Costumes of the Russian Empire, 1803. / Bridgeman Images

EVB2080582: Sir John Frederick William Herschel / Bridgeman Images

EVB2080585: John C. Fremont / Bridgeman Images

EVB2080587: Horace Greeley / Bridgeman Images

EVB2080589: Thomas Nast: Thomas Nast political cartoon depicting President Ulysses S. Grant dispensing civil service reform to reluctant political leaders, from Harper's Weekly, 1872 / Bridgeman Images

EVB2080590: Dorothea Dix / Bridgeman Images

EVB2080591: John Calvin / Bridgeman Images

EVB2080593: John Davenport / Bridgeman Images

EVB2080663: Garde republicaine francaise: World War I, French Republican Guard troops, ca. 1914 / Bridgeman Images

EVB2080666: World War I, the British army trenches in France, ca. 1914 / Bridgeman Images

EVB2080669: Un poilu: World War I, a French soldier or 'poilu,' ca. 1914 / Bridgeman Images

EVB2080780: Eugene V. Debs / Bridgeman Images

EVB2080786: Pregnant woman, from an anonymous medical work, 1766 (woodcut) / Bridgeman Images

EVB2080787: Paris vers 1780: The ancient city of Paris, c. 1780. / Bridgeman Images

EVB2080790: Tour Eiffel: The Eiffel Tower with The Great Wheel of the Universal Exhibition in the background, c. 1900. / Bridgeman Images

EVB2080793: Paris, 1860.: Bird's-eye view above the St. Gervais Quartier, Paris, 1860. / Bridgeman Images

EVB2080807: Les ruines d Armentieres: World War I, the ruins of Armentieres, France, 1918, official British war photograph, Unknown photographer, (20th century) / Bridgeman Images

EVB2081012: Catherine II de Russie / Bridgeman Images

GBP2081306: Portuguese family, 1972 (b/w photo), Bloncourt, Gerald / Bridgeman Images

PEC2083430: My nights are more beautiful than your days / Bridgeman Images

OLA2083596: Renata Tebaldi / Bridgeman Images

EVB2088637: The Paramount Theatre: Movie Theaters, The Paramount Theatre, showing SGT. PEPPER'S LONELY HEARTS CLUB BAND, originally built in 1920, 215 Riverside Mall, Baton Rouge, Louisiana, circa 1970s. / Bridgeman Images

EVB2088638: The Paramount Theatre: Movie Theaters, The Paramount Theatre, showing SGT. PEPPER'S LONELY HEARTS CLUB BAND, originally built in 1920, 215 Riverside Mall, Baton Rouge, Louisiana, circa 1970s. / Bridgeman Images