Copy letter from Isambard Kingdom Brunel to the Directors of the Great Western Railway
Pattern books from Mount Pleasant Mill, Bury
PHD: 'Specimens of the work of spiral and oval drawing machine'
Documents of Philip Hardwick regarding Euston Station
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"
Marshall's Geological Diagrams
Perigal's Contributions to Kinematics
Scrap book relating to Cornish tin mines
Letter from Robert Stephenson to Dr Andrew Ure
The book "The Christian Visitor, on the Four Gospels" with flyleaf inscription by Florence Nightingale
Bound manuscript volume entitled: "Diary of a Week in North Wales By Henry Sharrock"
Three letters from Robert Stephenson to Captain Constantine Moorsom
Notation for Swedish Difference Engine
Document book of the Anglo-Waldeck Mining Company
Melksham Turnpike Trust
Manuscript notebook entitled: "On Magnetism"
Volumes entitled: "The natural history of British shells including figures and descriptions of all the species hitherto discover'd in Great Britain systematically arranged ('in the Linnean manner')"
Volume entitled: "Longstone Edge Mines, In Derbyshire"
Portsmouth Dockyard notebook
Volume entitled; "Specimens of turning by Henry Perrigal Esqr. and given by him to Jas. Wilcox"
Copy correspondence between John Wood, chairman of the Board of the Inland Revenue, and various parties regarding coffee and chicory, with reports
Volume entitled: "Arrete du Ministre des Travaux Publics portant reglement pour l'Ecole Nationale des Mines, Paris"
Archives relating to Engines used by Thomas Redfern
Volume entitled: "Commander's Complete Book. H.M. Ship Queen, 116 [guns]"
Account of the construction of the Morley Tunnel, Leeds Dewsbury & Manchester Railway
Books of signatures of visitors to the works of Sharp, Roberts & Co.
Diary of John Watson, London & Greenwich Railway Co
Bound volume entitled: "Watch, Quarter & Station Bill of H.M.S. Britannia"
The general plan of Mr. Babbage's Great Calculating Engine. Arrangement and rack, details, et cetera.
Catalogue of Useful Inventions for Cotton Spinners, Manufacturers and for all textile trades
Plan of the Analytical Engine without lettering.
First edition of 'Bradshaw's Railway Time Table'
Division. Sheet 9 of 15.
Diary of Alfred Kitching
Mill counting apparatus. Consecutive elevation.
Rough notes and sketches, including drawings of Babbage's game 'Tit Tat Toe'.
Letter from Robert Stephenson to Edward Watkins Regarding Richard Trevithick and John Gerrard
Lithograph of Lime Street railway station, Liverpool
An edition of 'The Photogram' journal vol. 2 no. 17
Sketch of drilling machine. Details.
Drawing of Egyptian Railway Nos 995, 996, 1021, 1022
Arrangement and rack of Plan 25
Cross-written letter from Prudence Hackworth, Albion House to Thomas Greener
Letter from Thomas Christy to Henry Pease
Railway Signal Volume 3 (1885)
A letter from Brunel to Monsieur D'avannes, commenting on the working conditions, accident and health records of the workforce at the Thames Tunnel
Draft notation of the Difference Engine No. 2
Scribbling Book Volume V. Important matter of history in the Analytical Engine.