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 papers and photographs of Gertrude Bell mainly consist of the letters Gertrude Bell sent home to her family whilst on her travels, of the diaries she kept when abroad, and the photographs taken whilst she was away.

The papers consists of sixteen thousand letters, sixteen diaries, seven notebooks and forty-four packets of miscellaneous material; whilst the photographic collection is about 7000 in number, and consists of photographs taken by her between c.1900-1918. Those of Middle Eastern archaeological sites are of great value because they record structures which have since been eroded or, in some cases, have disappeared altogether, while those of the desert tribes are of considerable anthropological and ethnographical interest.

Her competence as a field archaeologist and photographer means that the papers are indispensable for archaeological research of parts of the Middle East.

The items in the Bell Miscellaneous Papers contain material relating to Bell's work and travels, including contemporary articles, notes by Bell on various topics (archaeological sites, Arab tribes, etc.), letters concerning the publication of Bell's letters by Lady Richmond and letters to and from Gertrude Bell, maps and plans, literary manuscripts, lecture notes and copies of letters from Gertrude Bell held elsewhere. There is also a series of the letters known as the Doughty-Wylie letters, 1913-1915. These are the letters between Gertrude Bell and Charles Doughty-Wylie, an army officer with whom Bell was in love. The letters were returned to Gertrude Bell after his death at Gallipoli in 1915.

The Bosanquet Papers consist of archive material relating to Bernard Bosanquet, the idealist philosopher (1848-1923), and to his wife, Helen Bosanquet, née Dendy (1860-1926), a member of the 1909 Poor Law Commission. Material relating to Bernard Bosanquet comprises correspondence, research notes, drafts and manuscripts of publications, as well as offprints from journals and other publications by Bosanquet himself.Material relating to Helen Bosanquet includes notes and correspondence for her memoir of Bernard Bosanquet, offprints from publications, correspondence relating to Helen Bosanquet's family and relating to public work, journals of travel, drawings, literary notebooks, photographs, engagement diaries and some undated miscellaneous material. A particular highlight is Helen Bosanquet's notebook which contains diary notes on Poor Law Commission meetings attended by her in 1909.

The Cowen Tracts are almost two thousand pamphlets which were formerly owned by local (radical) M.P., Joseph Cowen (1829-1900). The tracts date mostly from the mid- to late-Nineteenth Century and reflect Cowen's interest in the social, educational, political and economic issues of the day.

There is some earlier material, such as Deed of incorporation for the insurance of ships printed by T. Angus, St. Nicholas' Church-Yard, Newcastle (1778). Pamphlets were an effective form of public debate because they could be circulated to a wider audience than books and authors could remain anonymous. The Cowen Tracts discuss Irish politics, foreign policy, women's rights, religion, education and public health and include such titles as The Union programme for 1880: constructive, not destructive, Irish legislation [1879?], Are women fit for politics?: are politics fit for women [185-] and The education of the agricultural labourer: a paper read before the Morpeth Chamber of Agriculture, on Wednesday, Feb. 2, 1870 by M.W. Ridley (1870).

Consists of published and unpublished material covering Sir Liam's professional career and achievements as;

Regional Medical Officer, Regional General Manager and Regional Director of Public Health for the Northern Regional Health Authority (1986 - 1994);

Regional General Manager, Regional Director and Regional Director of Public Health for the Northern and Yorkshire Regional Health Authority and NHS Executive: Northern and Yorkshire (1994 -1998);

Chief Medical Officer for England, Department of Health (1998 - 2010).

The majority of material relates to his time as Chief Medical Officer, covering his major health and health care campaigns, including published reports and contextual material related to these reports.

Also includes photographs, papers, correspondence and other material relating to Sir Liam's personal life, awards and honours.

The Grey Tracts reflect the interests of their former owner, the 2nd Earl Grey (1764-1845) whose Whig government was responsible for the 1832 Reform Act, 1833 Factory Act and the 1834 Poor Law Amendment Act. The pamphlets cover a broad range of historical, social and economic subjects including colonial policy, public finance and banking, the Corn Laws and agriculture, poor relief, slavery, Catholicism, Ireland and the Greek Revolution.

With three early twentieth century exceptions, the Indian Tracts is a collection of nineteenth century pamphlets on a range of Indian subjects, such as local self-government, the Indian Civil Service, education, politics, economics, transport, the trade of opium, religion and war.

The collection consists of Herbert Loebl's business and personal records.

The business records contain group papers, sales and marketing files, finance files and general correspondence files for the following engineering and knowledge transfer enterprises with which Herbert Loebl was involved in his lifetime:

The collection also contains a number of annotated scrapbooks which trace the history of Loebl's engineering enterprises through photographs, newspaper cuttings and other ephemera.

Herbert Loebl's academic collection contains his early student notebooks from his degree studies in Electrical Engineering, and notes and source material for his subsequent doctoral thesis and Jewish history research. The collection also includes his certificates and various degree ceremony photographs.

Herbert Loebl received various awards during his lifetime and his personal collection includes photographs, newspaper clippings, scrapbooks, and letters of congratulations regarding his many honours.