LNB5906276: Gustav Mahler conducting - caricature by Bohler / Boehler in 1899. Austrian composer, 7 July 1860 - 18 May 1911 / Bridgeman Images

LNB5906289: 'Clarissa Harlowe; or the history of a young lady' by Samuel Richardson. First published in 1778. Illustration by Thomas Stothard. Caption reads: 'Drawing me swiftly after him'. (Letter II written by Miss Clarissa Harlowe to Miss Howe, Tuesday night about Mr Lovelace). Samuel Richardson, English author and printer 19 August 1689 4 July 1761 / Bridgeman Images

LGM5907556: Sylvia Earle on her yacht in San Francisco harbour, California, USA, 1983 (photo) / Bridgeman Images

GNG5933967: Abbe Pierre (photo) / Bridgeman Images

NAM5922072: Dickie Roberts and Alan Murray swimming, Catania, Sicily, 1943 (b/w photo) / Bridgeman Images

NAM5922052: Sherman tank in vineyard, Sicily, 1943 (b/w photo) / Bridgeman Images

NAM5922109: Defensive booms in Taranto Harbour, Italy, 1943 (b/w photo) / Bridgeman Images

NAM5922061: Bombed railway sidings in Catania, Sicily, 1943 (b/w photo) / Bridgeman Images

NAM5922068: Catania, Sicily, 1943 (b/w photo) / Bridgeman Images

NAM5922080: Headquarters tanks and crews at an inspection by Brigadier John Currie, Commander of 4th Armoured Brigade, Misterbianco, Sicily, 1943 (b/w photo) / Bridgeman Images

NAM5922140: Indian mule team preparing to cross the Sangro River to supply forward tanks, Italy, 1943 (b/w photo) / Bridgeman Images

NAM5922221: 4.5 inch guns moving through Fossacesia to support the attack beyond St. Vito, Italy, 1943 (b/w photo) / Bridgeman Images

NAM5922256: Sherman Firefly tank, 3rd County of London Yeomanry, Worthing, 1944 (b/w photo) / Bridgeman Images

NAM5922255: Preparation for the invasion, 3rd County of London Yeomanry, 1944 (b/w photo) / Bridgeman Images

NAM5922258: Sherman Firefly tank, 3rd County of London Yeomanry, 1944 (b/w photo) / Bridgeman Images

NAM5922546: Native labourers scrambling for money’, 3rd County of London Yeomanry shore leave, Cape Town, South Africa, September 1941 (b/w photo) / Bridgeman Images

NAM5922558: Cable railway. Table mountain’, 3rd County of London Yeomanry (Sharpshooters) shore leave, en route to Egypt, 1941 (b/w photo) / Bridgeman Images

NAM5922572: Cape rollers. Convoy rounding the Cape’, HMT Orion, en route to Egypt, 1941 (b/w photo) / Bridgeman Images

NAM5922567: SSM. of Brigade’, 3rd County of London Yeomanry (Sharpshooters) on board HMT Orion en route to Egypt, 1941 (b/w photo) / Bridgeman Images

NAM5922568: Running into the Indian Ocean’, HMT Orion, en route to Egypt, 1941 (b/w photo) / Bridgeman Images

NAM5922599: The Navy shows the Army how’, 3rd County of London Yeomanry (Sharpshooters) on board HMT Orion en route to Egypt, 1941 (b/w photo) / Bridgeman Images

NAM5922627: Sports’, 3rd County of London Yeomanry (Sharpshooters), on board HMT Orion en route to Egypt, 1941 (b/w photo) / Bridgeman Images

NAM5922642: Man overboard' drill. Cutter getting away’, HMT Orion en route to Egypt, 1941 (b/w photo) / Bridgeman Images

NAM5922641: Troop deck. Orion. Blanket airing’, 3rd County of London Yeomanry (Sharpshooters), on board HMT Orion en route to Egypt, 1941 (b/w photo) / Bridgeman Images

NAM5922631: Phil Budgen. Adrian Charlton. David Lloyd’, 3rd County of London Yeomanry (Sharpshooters), on board HMT Orion en route to Egypt, 1941 (b/w photo) / Bridgeman Images

NAM5922702: A soldier from 3rd County of London Yeomanry (Sharpshooters) using a stove in North Africa, 1942 circa (b/w photo) / Bridgeman Images

NAM5923147: Deck Tennis. Hugh Matthews [and] Mrs Matthews-to-be’, HMT Orion en route to Egypt, 1941. (b/w photo) / Bridgeman Images

NAM5923150: Deck Tennis. "Mrs Matthews" Hugh. John Aitken [and] Bobbie’, HMT Orion en route to Egypt, 1941 (b/w photo) / Bridgeman Images

NAM5922735: Cooking in the desert, North Africa, 1942. (b/w photo) / Bridgeman Images

NAM5923168: Jimmy Sale’, 3rd County of London Yeomanry (Sharpshooters), in tropical dress on board HMT Orion en route to Egypt, 1941 (b/w photo) / Bridgeman Images

NAM5922968: Hospital train arriving at hospital Tel-el-Kebir’, North Africa, 1943 (b/w photo) / Bridgeman Images

NAM5923122: Bumboats’, from HMT Orion en route to Egypt, West Africa, 1941 (b/w photo) / Bridgeman Images

NAM5927032: Royal Artillery Memorial, Hyde Park Corner, London, photographed in 2015 (photo) / Bridgeman Images

NAM5923163: Peggy' O'Neill’, 3rd County of London Yeomanry (Sharpshooters), in tropical dress, on board HMT Orion en route to Egypt, 1941 (b/w photo) / Bridgeman Images

JPC5926322: Inner room of the main temple, Malinalco, Mexico State (photo) / Bridgeman Images

NAM5923172: Bill Palmer getting tough’, 3rd County of London Yeomanry (Sharpshooters), in tropical dress on board HMT Orion en route to Egypt, 1941 (b/w photo) / Bridgeman Images