Actors and cameramen balancing atop the famous Scots express train “Aberdonian” as it steams through Hertfordshire. The train has been loaned to British Lion Films by the LNER for a fight scene in their latest production “Night Mail”. (Photo by Fred Morley/Fox Photos/Getty Images). 8th May 1934

Swedish pop stars (from right), Benny Andersson, Anni-Frid Lyngstad, Agnetha Faltskog and Bjorn Ulvaeus of the Swedish pop group ABBA posing at Waterloo railway station. (Photo by John Downing/Express/Getty Images). 10th April 1974

Members of the Barry retired railways men's choir, rehearsing for the Great Western Railway employees fifteenth annual festival, conducted by David Farr. (Photo by Richards/Fox Photos/Getty Images). Circa 1938

Mr. C Cole of Watford, 100 years old on Monday April 4th, still potters about in his garden. (Photo by London Express/Getty Images). Circa 1938

A shoeless hippy at Waterloo Railway Station, London, waiting for a train to the Isle of Wight before the start of the Isle of Wight festival. (Photo by Mike Lawn/Fox Photos/Getty Images). 28th August 1970

Back in England, one of the British soldiers that continue to return in their thousands from Northern France, belies any mood of defeat with some high spirited piping on a train. (Photo by Parker/Fox Photos/Getty Images). 1st June 1940

Singer Paul McCartney at the Hamilton Art Gallery in 1983, London. (Photo by Dave Hogan/Getty Images)

Model Hazel wearing an outfit by British designer John Bates at a fashion show at Les Ambassadeurs, London, 27th October 1972. The dress is in red crepe with matching pillbox hat and veil. (Photo by Mike Lawn/Fox Photos/Hulton Archive/Getty Images)

Irish playwright George Bernard Shaw (1856–1950) sits in the doorway of the garden shed at his home in Ayot St. Lawrence, Hertfordshire, where he does most of his writing, July 1946. (Photo by Central Press/Hulton Archive/Getty Images)

Indian classical Indrani Rahman (1930–1999), 22nd January 1961. The day before, she had performed for Queen Elizabeth II at the Rashtrapati Bhavan Banquet in New Delhi. (Photo by Fox Photos/Hulton Archive/Getty Images)

Models Glenda Warrington (left) and Caroline Whineray demonstrate the extra freedom and mobility afforded by the latest culotte dresses for nurses, 16th October 1967. The uniforms will be on show at the London Nursing Exhibition at Seymour Hall. (Photo by Keystone/Hulton Archive/Getty Images)

Tommy Moore, an early drummer for The Beatles, in a street near the River Mersey holding drumsticks on March 3, 1970. (Photo by Daily Express/Archive Photos/Getty Images)

American pornographic actress Linda Lovelace (1949–2002), 26th June 1974. (Photo by John Minihan/Evening Standard/Hulton Archive/Getty Images)

Singer and songwriter John Lennon (1940–1980) of the Beatles, in a psychedelic Radford Mini de Ville owned by George Harrison at West Malling Airfield, Kent, 7th November 1967. The Beatles are at the Aerodrome for work on their TV film “Magical Mystery Tour”. (Photo by Keystone Features/Hulton Archive/Getty Images)

Two people warm themselves at a brazier on a street in the Soho area of London, 1947. (Photo by Fred Ramage/Keystone Features/Getty Images)

Scotland Yard detectives search a men's toilet for evidence during a search of the National Gallery after the theft of Francisco Goya's painting 'Portrait of the Duke of Wellington', London, 23rd August 1961. The thief is believed to have escaped via the window. The painting was returned in 1965 and retired bus driver Kempton Bunton was later convicted of the theft of the frame. (Photo by Keystone/Hulton Archive/Getty Images)

Ballerina Christianne Gaulthier, a dancer at the Moulin Rouge, fulfils a lifelong dream – to dance through the deserted streets of Paris at the crack of dawn, 1955. Here she assumes a classic ballet position on the Champs Elysees. (Photo by Serge Berton/BIPs/Hulton Archive/Getty Images)