Scottish letters patent granted to Thomas Farmer for obtaining sulphur, sulphurous acid and other products from pyrites
Two manuscripts in French bound in one volume entitled: "Essai sur les fers coules Pour le Roy" and "Memoire sur la fonte et la Moulage des Bombes "
Volume entritled: "Elements of Plane Geometry and also The Mensuration of both Superficies and Solids"
Volume entitled: "The Description and Use of a Terrestrial Planetarium, including the Orbits of Mercury and Venus commonly called an Orrery"
Bound manuscript volume entitled: "Mines de Fer nommes Normarken dans la Province Wermelandie en Svede"
Letters patent granted to Thomas Farmer for 'Improvements in treating Pyrites to obtain Sulphur, Sulphurous Acid and other products'
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'
Collection of letters signed by scientists, physicians and engineers, generally on scientific or professional matters
Drawings of industrial sites and machine tools including one thought to be based on the Liverpool Road Railway station drawn c1830.
A Description of the Pneumatic Apparatus made for His Majesty King George the Third by George Adams, Mathematical Instrument Maker to His Majesty
Collection of letters and accounts relating to Richard Trevithick's patent on a portable high pressure steam engine
Sketch books of drawings of fragments recovered from the shipwrecks of the Royal George and the Edgar
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"