XLF3781461: Baltimore: Emerson Hotel / Bridgeman Images

XLF3781465: Baltimore: Druid Hill Park / Bridgeman Images

XLF3784826: French advertisement for WWI national loans, 1918 (poster), Leroux, Jules Marie Auguste (1871-1954) / Bridgeman Images

XLF3794016: Young Japanese woman in, Harunobu, Suzuki (1725-70) / Bridgeman Images

XLF3794054: Native American 'fuel train', 1920 (print) / Bridgeman Images

XLF3793804: Marshal Foch - French military leader, early 20th century (print) / Bridgeman Images

XLF3790638: Jane Powell / Bridgeman Images

XLF3790642: Paddington Green and Church, London / Bridgeman Images

XLF3790650: Emma Lady Hamilton in naples, 1792 / Bridgeman Images

XLF3790651: Portrait of Lord Horatio Nelson / Bridgeman Images

XLF3790231: The Death of the Earl of Chatham (engraving) / Bridgeman Images

XLF3790335: Sir Robert Cotton, 1st Baronet of Connington, portrait. / Bridgeman Images

XLF3790340: English Mercurie - literary hoax (print) / Bridgeman Images

XLF3790341: Portrait of Mary Queen of Scots / Bridgeman Images

XLF3790389: Bernhard Rust, portrait c. 1933 / Bridgeman Images

XLF3791282: Conquest of the North Pole - Amundsen / Bridgeman Images

XLF3790039: Comorant fishing / Bridgeman Images

XLF3790042: Chinese Lantern makers / Bridgeman Images

XLF3790043: Rail - less electric car and Post Office / Bridgeman Images

XLF3779355: Boiling sugar for making sweets 1915 / Bridgeman Images

XLF3786867: Ludwig III (1845-1921), last King of Bavaria, reigning from 1913 to 1918 / Bridgeman Images

XLF3785668: St Petersburg - illustration of bridge / Bridgeman Images

XLF3787537: Citadel ruins in Cyrene, 1914 (chromo) / Bridgeman Images

XLF3790897: Irish flautist / Bridgeman Images

XLF3778961: Appeal for donations to help German prisoners of war, c.1918 (postcard) / Bridgeman Images

XLF3781729: Stuka Pilot is helped to climb into his cockpit, 1942 (photo) / Bridgeman Images

XLF3782062: City Hall Square, Lynn, Massachusetts / Bridgeman Images

XLF3784828: Bombing of Paris, 24 March 1918 / Bridgeman Images

XLF3782857: Toompea/ Cathedral Hill, Tallinn, Estonia, early 20th century (postcard) / Bridgeman Images

XLF3785596: Romanian shepherd / Bridgeman Images

XLF3785644: Railway bridge near Ruse, Bulgaria / Bridgeman Images

XLF3785653: Downing Street, London, UK / Bridgeman Images

XLF3785662: St Paul 's Cathedral, London / Bridgeman Images

XLF3785890: Nizhny Novgorod / Bridgeman Images

XLF3786135: San Fernando Street, Cienfuegos, Cuba / Bridgeman Images

XLF3786108: Protest by the people of Lima / Bridgeman Images