Scottish letters patent granted to Thomas Farmer for obtaining sulphur, sulphurous acid and other products from pyrites
Letters patent granted to Thomas Farmer for 'Improvements in treating Pyrites to obtain Sulphur, Sulphurous Acid and other products'
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"
Notice entitled 'At the Special General Meeting of the Proprietors of the Clarence Railway, Held at the Town Hall, Stockton...'
Handwritten summary of legal case against railway labourers laying the rails for the Clarence Railway across a road
Notice entitled 'At Special Meeting of the Company of Proprietors of the Clarence Railway Company, held at the George and Vulture Tavern, St. Michael's Alley, Cornhill, London...'