Consists of published and unpublished material covering Sir Liam's professional career and achievements as;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 papers of Mary Caroline Moorman (1905-1994), historian, biographer and daughter of the historian G.M. Trevelyan, cover the years 1872-1992. As well as usefully supplementing the Trevelyan Archives at Newcastle University Library, they are of considerable interest in themselves.

They mainly consist of letters from Mary Moorman's parents, George M. Trevelyan and Janet Penrose Trevelyan, née Ward. They also include some letters from Mary Moorman's extended family, such as Janet Ward's mother, the novelist Mary Augusta (Mrs. Humphry) Ward, her sister Dorothy and the Philips and Price relatives.

Consists mainly of letters to Robert Spence Watson. Topics include, but are not limited to, British politics and the Liberal party, contemporary Europe, Armstrong College (later Newcastle University), the Peace Society, lectures at the Literary and Philosophical Society of Newcastle upon Tyne, and contemporary literary and scientific achievements. Other regular recipients of letters include Elizabeth Spence Watson, Frederick Weiss, and Charles Prestwich Scott.

The Spence Watson's wide-ranging public activism, make their correspondence a valuable source of opinions on the social and political matters of the day from a wide range of prominent persons.

The Robert Spence Watson Collection is a collection of 500 volumes on the subject of English literature, consisting largely of the publications of literary societies such as the Shakespeare Society, the Spenser Society, the Ballad Society and the Chaucer Society, presented to the Library in 1908 by Robert Spence Watson, who was also one of the founders of the Durham College of Physical Science, and President of Armstrong College.

The diaries of Thomas Sopwith (1803-1879), mining engineer, land surveyor and philanthropist in the north-east of England, cover the period 1828-1879. We hold both the original diaries, and a copy of the material held on 16 reels of microfilm. They form a meticulous account of the professional life of Sopwith, detailing his work, projects and his travels both for business and for enjoyment. The diaries also include sketches and illustrations of people, views, and buildings and often include descriptions of lectures and conversations with people Sopwith met on his travels.A particularly notable aspect of the diaries is Sopwith's descriptions of journeys he made by rail, often along newly-opened railway lines in a period where rail travel was in its early stages.

Consists of fifteen diaries of William Brewis of Mitford, and two items of contemporary published material relating to the diaries.

There is one diary for every year between January 1833 and January 1850, aside from 1835, 1836 and 1844. These provide a first-hand account of rural life in the Morpeth and Ponteland districts, as Brewis describes visits to hiring fairs and markets, current sale prices for crops and animals, and farms available to rent. He also regularly observes weather conditions, which were unusually severe between 1837 and 1855 due to the advance of Icelandic glaciers, and their effect on the growing seasons and harvests. Brewis remarks on how his farm is affected by a ‘distemper’ amongst the livestock, similar in nature to an outbreak of foot and mouth disease, as well as his own illness during the outbreak of influenza in 1837.

Brewis documents dining with leading members of the community and gives an insight into the relationships between farmers, local landowners and businesses in the area. His diaries make note of events in the local community including the execution of Ralph Joyce, a 24 year old man charged with the murder of his own father who was hung in Morpeth gaol in 1846.

Like many other farmers of the time, Brewis took a keen interest in national and international news. In his diaries he notes and makes frequent comments on national political and societal events. These include the death of King William IV, whom Brewis was fond of, and the marriage of Queen Victoria and Prince Albert, whom Brewis often criticised. There are also entries on Chartism and the Chartist rising in Newport led by John Frost, as well as notes on India and the war against the Sikhs in April 1846.

Papers relating to Sid Chaplin's writing career and other involvements throughout his life. Typescripts of published novels, short stories, poetry, plays and articles; typescripts of unpublished novels, short stories, poetry, plays and articles; working drafts of typescripts, published typeset copies; television and radio dramatisations; diaries 1930-1985, notebooks 1930-1984; newspaper cuttings; correspondence 1939-1990, in particular correspondence with David Higham Associates 1949-1989, BBC 1947-1987, various publishers: Phoenix House 1946-1962, Eyre and Spottiswoode 1959-1978, Pergamon Press and Ben Owen 1950-1984, Alan Plater 1963-1985, Alex Glasgow 1970-1982, Stan Barstow 1961-1984, Basil Bunting 1983-1984, Norman Nicholson 1950-[1982], John Bate 1944-1985, various Russian and French correspondence, particularly with Professor Valentina Ivashova 1964-1985; material relating to the English Speaking Union of America trip to USA, 1955 and subsequent correspondence with Dorothy Goodfellow 1960-1985.

Consists of: Correspondence of the Brown family during World War I. Photographs taken in France and England both during and after the war. Includes photographs of buildings damaged by bombing, memorials and graves, and reunion events after World War I. Maps covering areas of France, Germany and Austria, some of which show the position of trenches in World War I. Memorabilia relating to World War I including newspaper clippings, posters and documents. Publications including journals and comics published during World War I, as well as historical and creative works relating to, and published after, World War I.