The Secretary of State for War, commonly called the War Secretary, was a secretary of state in the Government of the United Kingdom. The position existed from 1794 to 1801 and again from 1854 to 1964.
Edward Cardwell, later Viscount Cardwell, Secretary of State for War from 1868 to 1874; architect of the Cardwell Reforms
Henry Raeburn The 1st Viscount Melville N03880 National Gallery
Richard Burdon Haldane, 1st Viscount Haldane, was a Scottish lawyer, philosopher, influential Liberal and later Labour politician and statesman. He was Secretary of State for War between 1905 and 1912
Haldane in 1919
17 Charlotte Square, Edinburgh, birthplace of Richard Haldane
Haldane caricatured by Spy in Vanity Fair, 1896
Haldane at West Point sometime before the Great War.