Collection of letters and accounts relating to Richard Trevithick's patent on a portable high pressure steam engine
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'
Volume entitled: "A plan of a Course of Lectures on Arts and Manufactures, More Particularly Such as Relate to Chemistry by William Farish"
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'
Autograph letter from William Brunton, Engineer, giving a description of his Steam Horse, Butterley Iron Works
Digital copy of manuscript of the engineer John Urpeth Rastrick, entitled: Common Place Book, produced in Shropshire
3 items Collection of documents relating to the Portsmouth-to-Admiralty semaphore line designed by Sir Home Riggs Popham
210 Calculation by Annesley and Sowerby of a steam vessel of the following dimensions: length on deck 80 feet, Breadth 16 feet, Depth 8 feet
A letter to Richard Trevithick from Davies Giddy regarding calculations associated with steam engines
205 Letter from Sir John Barton to "Commissioners appointed to consider the means of preventing the Forgeries of the Notes of the Bank of England"