Unknown. (page 475)

Russian theatre directo Vsevolod Meyerhold and his wife, actress Zinaida Raikh, early 1920s Unknown

Russian cosmonaut Yuri Gagarin and rocket engineer Sergey Korolyov, 1961 Unknown

Barrage balloons near Moscow, USSR, World War II, 1941 Unknown

Sergei Rachmaninov, Russian composer, pianist and conductor, Ivanovka, Russia, 1913 Unknown

Colin Chapman and a mechanic in discussion over Graham Hill's Lotus, Monaco Grand Prix, 1969 Unknown

Delahaye 175S in the pits, Le Mans, France, 1951 Unknown

1933 Triumph Super Nine Saloon at Anne Hathaway's cottage, Shottery, Warwickshire, c1933 Unknown

Three women with a Sunbeam Talbot, Monte Carlo Rally, 18th January 1954 Unknown

Rupert Hollaus on bike number 23, Carlo Ubbiali on bike number 7, 1954 Unknown

Bobby Tatroe in the cockpit of 'Wingfoot Express II', Bonneville Salt Flats, Utah, USA, c1965 Unknown

Goldie Gardner by the wreckage of an MG J4, 1932 Unknown

Dudley Froy with the 4.5 litre Invicta S type, at Brooklands, Surrey, 1931 Unknown

Mike Hawthorn in the Dutch Grand Prix, Zandvoort, 1958 Unknown

3 litre Mercedes in action, French Grand Prix, Rheims, 1938 Unknown

Making the bodies for Model T Fords, 1915 Unknown

Owen Saunders-Davies and Bill Craig during the Double Twelve Race, Brooklands, Surrey, 1931 Unknown

Denny Hulme, Dutch Grand Prix, Zandvoort, 1968 Unknown

Arrol-Johnston car at the Coupe de l'Auto, Dieppe, France, 1912 Unknown

Peter Whitehead being congratulated on his victory with Peter Walker of the Le Mans 24 hours, 1951 Unknown

Agricultural Labourers' Union meeting in Farringdon Street, London, 1877 Unknown

Euston Station, London terminus of London and Birmingham Railway, 1840 Unknown

Eadweard James Muybridge, British-American photography pioneer, 1889 Unknown

Heroic wireless operators, 1912 Unknown

Comte de La Perouse, 18th century French navigator, astronomer and explorer, c1834 Unknown

Marie (1867-1934) and Pierre (1859-1906) Curie Unknown

Peasant cottage interior, possibly Netherlands or northern France, 17th century Unknown

Third Eddystone lighthouse, 19th century Unknown

Construction of the Brooklyn Suspension Bridge, New York, USA, 1880 Unknown

Ward in the Hampstead Smallpox Hospital, 1871 Unknown

Pierre and Marie Curie, French scientists, with their daughter Irene, 1904 Unknown

Albert, Comte de Dion, French engineer, 1899 Unknown

Winston Churchill, British statesman, World War II, 1939-1945 Unknown

The Dodge City Peace Commission, Kansas, USA, June 1883 Unknown

Emmeline and Christabel Pankhurst, British suffragettes, London, 12 October 1908 Unknown

Geography lesson, Hague Street School, Bethnal Green, London, 1908 Unknown

Firemen in brass helmets aboard a motor hose tender, London Fire Brigade Headquarters, London, 1909 Unknown