Unknown. (page 482)

Scots Guards keeping guard on Sydney Street, London, 1911 Unknown

People rushing to get on a trolley bus at 7 Unknown

Row of shops with advertising hoardings, Balls Pond Road, Hackney, London, September 1913 Unknown

Children playing 'Twinkle, Twinkle, Little Star', Flint Street School, Southwark, London, 1908 Unknown

Girls returning from play, Thomas Street Girls School, Limehouse, Stepney, London, 1908 Unknown

'Chocolate King' sweetshop, Upper Street, Islington, London, 1944 Unknown

Tramline being laid in the middle of the road, Whitechapel High Street, London, 1929 Unknown

Music lesson, Southfields Infants' School, Wandsworth, London, 1906 Unknown

Pensioners playing cards in the Men's Day Room, Lambeth Home for Aged Poor, London, 1935 Unknown

Violinists, Myrdle Street Girls School, Stepney, London, 1908 Unknown

Emergency Water Supply Pump Platform, Westminster Bridge, London, WWII, 1944 Unknown

Man using a miller and planer, Charlton Central Repair Depot, London, 1932 Unknown

History lesson in the Horniman Museum, London, 1908 Unknown

Shop-dressing, Technical Institute for the Distributive Trades, London, 1939 Unknown

Lillie Langtry modelling a sable motoring coat Unknown

Rocky Landscape with the Stigmatization of St. Francis Unknown

Triumph of Saint Ignatius and Saint Francis Xavie Unknown

Massacre of the Innocents, reduced and reversed copy after Aegidius Sadeler, 1600?1629 Unknown

Wall painting from Room H of the Villa of P. Fannius Synistor at Boscoreale, ca. 50-40 B.C Unknown

Portrait of Qianlong Emperor As a Young Man, 19th century Unknown

Portrait of a Man Unknown

Manuscript Leaf with Dedication of a Book to the Virgin, ca. 1400 Unknown

Battle at Rokuhara, from The Tale of the Heiji Rebellion…, 14th century Unknown

Guidobaldo II della Rovere, Duke of Urbino…, ca. 1580-85 Unknown

Mourning picture, ca. 1810 Unknown

Krishna and the Gopis Take Shelter from the Rain, 1760 Unknown

Mandala of Wakamiya of Kasuga Shrine, early 14th century Unknown

Leaf from a Beatus Manuscript: the Lamb at the Foot of the Cross, Flanked by Two Angels…, c1180 Unknown

Tartar Officer Carrying Blond Lady, 19th century Unknown

View from Staten Island, ca. 1855 Unknown

Virgin and Child with Saint Joseph, second half 16th century Unknown

Vladimir Ulyanov (Lenin), Russian Bolshevik revolutionary, St Petersburg, Russia, February 1897 Unknown

Grand Duchess Alexandra Petrovna of Russia, c1860c-1865 Unknown

Police photograph of Leon Trotsky, Russian revolutionary, 1898 Unknown

Nadezhda Alliluyeva, second wife of Josef Stalin, and their daughter Svetlana Alliluyeva, 1927 Unknown

Tsar Nicholas II speaking at the opening of the first Duma, St Petersburg, Russia, 27 April 1906 Unknown