This is a small collection of papers, once belonging to Thomas Henry Havelock (1877-1968), Professor of Mathematics, Newcastle University.

The Entomology Collection currently contains books on insects which were published between the late-Eighteenth and mid-Nineteenth Centuries, some of which have hand-coloured illustrations. The books are written in English, French or German, for the most part, with some in Latin.

This collection of early works on agriculture is rich in eighteenth and nineteenth-century reports on farming in many parts of Great Britain. The collection had as its nucleus the historical library of the late Professor D.A. Gilchrist (d. 1927), who held the Chair of Agriculture in Armstrong College from 1902 to 1927.

A collection highlight is William Billington's A series of facts, hints, observations, and experiments on the different modes of raising young plantations of oaks (1825) which demonstrates the common preoccupation of many early nineteenth-century estate owners with growing trees which would be suitable for use in shipbuilding.

The Wallis Collection contains books on mathematics and maths education and includes works by Robert Record (the man who introduced the = symbol), such as The grounde of artes: teaching the perfecte worke and practise of arithmetike (1582) and works by and about Isaac Newton, such as Newton's Principia in its first American edition (1846).

The books were formerly owned by Peter Wallis (1918-1992), a lecturer in the School of Education. There are almanacs, works on algebra and geometry, school text books, works on astronomy including J.F.W. Herschel's Astronomy (1835), guides to measuring, book-keeping, ready reckoners, treatises, Euclid's Elements and manuals.

This collection of illustrations by local artist Thomas Hair (c.1810-1875) depicts the mining industry and the coal trade in the North East in the nineteenth century. The illustrations are based on Hair's watercolours on the same topic. The illustrations in the collection highlight numerous aspects of the region's mining heritage, including collieries, machinery, and river trade scenes. Many of the illustrations also show the everyday workings of the industry and those involved in it.

This collection of books was given to the Library by Gertrude Bell's brother Maurice (1871-1944), most of which previously belonged to Sir Hugh and Sir Lowthian Bell (respectively their father and grandfather) who were both industrialists. The collection consists of approximately 500 books and is strongest in economics and industry, particularly coal-mining, railways and chemistry but also including iron, steel, explosives and oyster fisheries.Included are Beckly, H. The bankers' panic: a letter to the Right Honourable Benjamin Disraeli, M.P., First Lord of the Treasury (1875), Hole, J. The homes of the working classes, with suggestions for their improvement (1866) and works by two prominent women - the writer on science, mathematics and astronomy, Mary Somerville's Physical geography (1858) and one of the leaders of the suffrage movement, Millicent Garrett Fawcett's Political economy for beginners (1876).

Consists of papers relating to Professor Randell's professional and academic associations throughout his career.

This is a small collection of notebooks and photograph albums which belonged to John William Heslop Harrison (1881-1967), at one time Professor of Botany at Newcastle University. The notebooks contain notes on plant biology, pollination and plant genetics while the albums include photographs of Iraq, dated 1938-1941. The collection also includes Proceedings of the University of Durham Philosophical Society 1955-1956 in various stages of editing.

There are over 150 maps in Special Collections. In the main, they are pre-twentieth century and cover areas in north-eastern England.

The archive comprises mainly correspondence addressed to Sir Walter and his first wife Pauline Lady Trevelyan nee Paulina Jermyn. The letters reflect the couple's interests in natural history, botany, geology, antiquities, travel, temperance, phrenology, art and literature, and include examples from many well known contemporaries.

There is also material relating to the history of the Trevelyan family, accumulated during Walter and Charles Edward Trevelyan's preparation of 'The Trevelyan Papers' for publication.

The archive also features diaries and journals, sketchbooks, notes for speeches and scrapbooks. There is material relating to the North East of England, including proposed railways, Tyne crossings at Hexham and decoration of the Great Hall at Wallington.