This is a collection of approximately 600 pamphlets and short publications on world affairs in the Twentieth Century. Many themes are covered, including politics, economics, civil liberty, democracy and religion, and many of the countries of the world feature. Examples of titles in the collection are Full employment in a free society; I was a Franco Soldier; The hydrogen bomb and you; What the Arab World really wants; The Basques and the Communists; British policy in the Far East; Two Sides in Germany: Which is yours?; Youth and Anti-Semitism; Haile Salassie: the Plea for Ethiopia; Japanese Naval expansion; Chinese Women and the War; and Banking in Soviet Russia. Many prominent figures are represented as authors, including Marx and Engels, Kropotkin and Liu Shao-Chi.

The Napoleon Collection contains books written in French as well as English language materials, published in the Twentieth Century with the exception of three nineteenth-century items. The books relate to Napoleon (1769-1821), the Napoleonic Wars and to the French empire and include 'notes and reminiscences' as well as histories.

The papers of Walter Runciman, 1st Viscount Runciman of Doxford (1870-1949), relate chiefly to his political career, but also include material concerning his personal and professional life. They cover his election campaigns and his political career, during the years 1894-1938, and in particular they cover the different political offices he held, as a Liberal M.P. and Cabinet Minister, and as a member of the Board of Education, 1908-11, and the Board of Trade, 1914-16 and 1931-37. There is also material relating to Runciman's attempt to solve the 1938 Sudeten crisis through his mission to Czechoslovakia.The collection also includes the diaries and some correspondence of Walter's wife, Hilda Runciman, herself briefly an M.P. Hilda's diaries have been found to be of particular value to researchers, providing as they do an insight into the world and circles in which she and her husband moved, sometimes revealing insider knowledge about the current talk in London Society, a classic example being Hilda's remarks in her 1936 diary about the abdication crisis and the King's intentions. In addition, there are 114 volumes of press cuttings, plus material relating to Walter Runciman's father, the 1st Baron Runciman, as well as documents relating to Sir Walter Leslie Runciman (1900-1989).