Letters patent granted to Thomas Farmer for 'Improvements in treating Pyrites to obtain Sulphur, Sulphurous Acid and other products'
Volume entitled: "A plan of a Course of Lectures on Arts and Manufactures, More Particularly Such as Relate to Chemistry by William Farish"
Journal entitled: "Coal Journal book or Journall Scituation of the Coals of Bogie begun at Sir John Wemyss's death 19th January 1719"
Translation in one volume of 'The Art of Metals (Ores) in which is taught the true method of treating by mercury those of gold and silver: the manner of smelting them all and how they are to be refined and separated from one another'
Manuscript entitled: "Catalogue of the Apparatus of Philosophical Instruments, in the Collection of Her Late Majesty Queen Charlotte, at the Observatory at Richmond in Surrey"
Letters patent granted to Thomas Clarke and John Varley for 'An improvement on the atmospheric system of propulsion which is also applicable to other motive purposes'
Collection of documents relating to the work of Marc Isambard Brunel, mainly concerning the Thames Tunnel
Volume entitled: "Arrete du Ministre des Travaux Publics portant reglement pour l'Ecole Nationale des Mines, Paris"
Letter from John Backhouse to his sister describing the opening train on the Stockton & Darlington Railway
Copy correspondence between John Wood, chairman of the Board of the Inland Revenue, and various parties regarding coffee and chicory, with reports
Autograph letter from William Brunton, Engineer, giving a description of his Steam Horse, Butterley Iron Works
A bound volume written in clerk's hand, presented by Henry Minchin Noad to Museum of Economic Geology
Bound manuscript volume entitled: "Mines de Fer nommes Normarken dans la Province Wermelandie en Svede"
