Admiral Richard Byrd, American explorer, c 1920s.
© NMeM / Daily Herald Archive / Science & Society Picture Library
Photograph of Byrd (1888-1957) at the South Pole taken during United States Antarctic expedition. Byrd travelled to both the North and South Poles. On 9 May 1926, he flew with Floyd Bennett in a Fokker trimotor aeroplane from Spitzbergen in Norway to the North Pole, a round trip of 16 hours.