Sir Malcolm Campbell, English sportman and racer, 10 June 1937.
© NMeM / Daily Herald Archive / Science & Society Picture Library
Campbell (1885-1948) held both the land and water speed records from 1927 onwards. In 1935, he became the first man to break 300 mph on land at Bonneville Salt Flats, Utah. Malcolm in the cockpit of 'Bluebird' at the start of one of his world record attempts.