Collection of letters signed by scientists, physicians and engineers, generally on scientific or professional matters
Digital copy of manuscript of the engineer John Urpeth Rastrick, entitled: Common Place Book, produced in Shropshire
Collection of letters and accounts relating to Richard Trevithick's patent on a portable high pressure steam engine
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"
Volume entitled: "A plan of a Course of Lectures on Arts and Manufactures, More Particularly Such as Relate to Chemistry by William Farish"
Letter from Leighton Dalrymple, Lieutenant Colonel. Account of his visit to Wakefield and Leeds, including a description and sketch of John Blenkinsop’s Steam Locomotive 'Salamanca'
Autograph letter from William Brunton, Engineer, giving a description of his Steam Horse, Butterley Iron Works
Note regarding payment on the Sugar House mortgage of £33.14.0 from Raisbeck, Gray and Burdon to Cuthbert Burrell
Pamphlet entitled ‘A Further Report on the Intended Rail or Tram Road, from Stockton, by Darlington, to the collieries, with a branch to Yarum [sic]’