EVB2939153: Sailors scrub the flight deck of the USS Ronald Reagan after contamination by radioactive fallout from tsunami damaged nuclear power plants. March 23 2011., / Bridgeman Images

EVB2939165: President Barack Obama meets with Pope Benedict XVI at the Vatican on July 10 2009., / Bridgeman Images

EVB2939195: President Barack Obama warms up before throwing out the ceremonial first pitch on opening day of baseball season at Nationals Park in Washington D.C. April 5 2010., / Bridgeman Images

EVB2939243: 'Rodrigo y Gabriela' perform during the State Dinner reception for President Felipe Calder n of Mexico on the South Lawn of the White House May 19 2010., / Bridgeman Images

EVB2939246: Combined front and back view of the 'Bo' baseball card with his official White House Portrait., / Bridgeman Images

EVB2938944: Mohammed Reza Pahlavi Shah of Iran and Empress Farah prepare to depart after a visit to the United States on Nov.16 1977. He was disposed 15 months later by an Islamic Revolution headed by Ayatollah Ruhollah Khomeini., Photo by:Everett Collection / Bridgeman Images

EVB2938953: Close-up view of an C-130 Hercules gunship flying during Ronald Reagan's operations against Nicaragua's leftist government. Honduran and U.S. Army Special Forces conducted exercises discourage Nicaragua's raid into Honduras. Apr. 3 1987., Photo by:Everett Collection / Bridgeman Images

EVB2938989: President and Michelle Obama attend the Washington Marine Barracks Friday evening parade on July 24 2009. Michelle wears a teal blue linen dress with a silk bow by Jason Wu with a lavender short sleeve cardigan., / Bridgeman Images

EVB2939016: Michelle Obama attends a wreath laying ceremony at the Pentagon on the rainy eighth anniversary of the 9/11 terrorist attacks. Sept. 11 2009., / Bridgeman Images

EVB2939043: Obama family official portrait by Annie Leibovitz. Sasha and Malia wears dresses by French children's designer Dino e Lucia. Mrs. Obama wears a dress by Azzedine Alaia.,, Leibovitz, Annie (b.1949) / Bridgeman Images

EVB2939058: President Barack Obama listens during a staff meeting in the Roosevelt Room of the White House. Dec. 22 2010., / Bridgeman Images

EVB2939106: President Barack Obama making his important speech at Cairo University in Cairo calling for a 'new beginning between the United States and Muslims'. June 4 2009., / Bridgeman Images

EVB2939109: President Barack Obama does last-minute edit of a speech at the desk of Personal Secretary Katie Johnson in the Outer Oval Office Oct. 8 2010., / Bridgeman Images

EVB2939115: President Barack Obama holds his handwritten draft of the Nobel Peace Prize speech while working with his speechwriters. Dec. 9 2009., / Bridgeman Images

EVB2939121: President Barack Obama listens to a question from ABC correspondent Jake Tapper during a prime time news conference in the East Room of the White House on July 22 2009., / Bridgeman Images

EVB2939202: On vacation in Martha's Vineyard the President was golfing at the Vineyard Golf Club. Aug.22 2010., / Bridgeman Images

EVB2939205: President Barack Obama practices before throwing out the first pitch with St. Louis Cardinals first baseman Albert Pujols not pictured before the start of the Major League Baseball All-Star Game in St. Louis on July 14 2009., / Bridgeman Images

EVB2943144: Remember! The flag of liberty--Support it! Buy U.S. government bonds, 3rd Liberty Loan, 1917 (poster) / Bridgeman Images

EVB2943200: WW1 British airplanes dropped ammunition by parachutes to isolated front lines. 1918 / Bridgeman Images

EVB2943159: Training German boys for army during WW1. 1914-18, Unknown photographer, (20th century) / Bridgeman Images

EVB2943209: British WW1 transport Osterle camouflaged with Zebra stripes. Nov. 11, 1918. In New York Harbor, she was decked with flags to celebrate the armistice, Unknown photographer, (20th century) / Bridgeman Images

EVB2943215: RMS Lusitania torpedoed by a German submarine on May 7, 1915, Unknown photographer, (20th century) / Bridgeman Images

EVB2943245: The End of the Provisional Government; Lenin's Red Guard on the streets of Petrograd in 1917 (b/w photo) / Bridgeman Images

EVB2943341: Eleanor Roosevelt speaking at Waldorf Astoria Hotel. New York. Nov. 16, 1943 / Bridgeman Images

EVB2943330: Presidents Franklin Roosevelt and Getulio Vargas of Brazil on Jan. 29, 1943. They met on a U.S. Navy destroyer in Brazil's Rio Grande do Norte to discuss just finished Casablanca Conference / Bridgeman Images

EVB2943292: Franklin D. Roosevelt at the Grand Coulee Dam in Washington. Oct. 2, 1937. He enjoys a picnic lunch in his car / Bridgeman Images

EVB2943384: Eleanor Roosevelt at Top Cottage in Hyde Park, New York. 1942. It was a private retreat designed by and for Franklin Roosevelt, and provided wheelchair accessibility / Bridgeman Images

EVB2943371: Eleanor Roosevelt in New York City. 1932. She is writing at a desk, dressed in a silk dress with lace collar, cloche hat, and pumps / Bridgeman Images

EVB2943304: Italian American bill board for Franklin Roosevelt's 1940 campaign / Bridgeman Images

EVB2943380: Eleanor Roosevelt in her inaugural gown at the White House. Jan. 16, 1937. She often wore couturier clothing as her First Lady / Bridgeman Images

EVB2943386: Dead bodies of forty Armenians, mostly men with a few women. 1918-19. Photograph received by the American Red Cross in February 1919, Unknown photographer, (20th century) / Bridgeman Images

EVB2943334: FDR and party aboard the rear platform of the President's special train. April 194 / Bridgeman Images

EVB2943410: German soldiers worship at Mass before battle. 1914-18, Unknown photographer, (20th century) / Bridgeman Images

EVB2943452: Governor Franklin Roosevelt shakes hands with Alfred E. Smith in 1930. They supported each other in the 1920s, but became rivals for the 1932 Democratic Presidential nomination / Bridgeman Images

EVB2943543: Cordell Hull, was Secretary of State for 11 years from 1933–1944 / Bridgeman Images

EVB2943521: Harry Hopkins, nominee for Commerce Sec., testifying to Congress. 1939 / Bridgeman Images