Neil Armstrong, Michael Collins and Buzz Aldrin, the Apollo 11 astronauts, photographed in quarantine after returning to Earth in July 1969.
See the final photo of 18th US President Ulysses S. Grant, taken at his home in New York just four days before he died.
See a photograph of the aftermath of the 1906 San Francisco Earthquake which occurred on April 18th, 1906.
See two leaders of the Axis powers, Adolf Hitler of Nazi Germany and Benito Mussolini of Italy, photographed together in June 1940.
See a photo of Nicholas II of the Russia and Wilhelm II of the Germany together in 1913, less than a year before they were enemies in WWI.