PHD: 'Specimens of the work of spiral and oval drawing machine'
Marshall's Geological Diagrams
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"
Perigal's Contributions to Kinematics
Letter from Robert Stephenson to Dr Andrew Ure
Scrap book relating to Cornish tin mines
Gazeteer of Mines in Chili (Chile)
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"
Volume entitled: "Some Account of Lewis Paul and his Invention of the machine for spinning cotton and wool by Rollers and his claim to such Invention to the exclusion of John Wyatt"
Notation for Swedish Difference Engine
Three letters from Robert Stephenson to Captain Constantine Moorsom
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')"
Document book of the Anglo-Waldeck Mining Company
Portsmouth Dockyard notebook
Archives relating to Engines used by Thomas Redfern
Volume entitled: "Arrete du Ministre des Travaux Publics portant reglement pour l'Ecole Nationale des Mines, Paris"
Copy correspondence between John Wood, chairman of the Board of the Inland Revenue, and various parties regarding coffee and chicory, with reports
Account of the construction of the Morley Tunnel, Leeds Dewsbury & Manchester Railway
Bound volume entitled: "Watch, Quarter & Station Bill of H.M.S. Britannia"
Catalogue of Useful Inventions for Cotton Spinners, Manufacturers and for all textile trades
Essay by Robert Stephenson on the construction of the Rocket locomotive
Letter from Robert Stephenson to Edward Watkins Regarding Richard Trevithick and John Gerrard
An edition of 'The Photogram' journal vol. 2 no. 17
Drawing of Egyptian Railway Nos 995, 996, 1021, 1022
Analytical Engine (appears incomplete).
Letter from Thomas Christy to Henry Pease
Cross-written letter from Prudence Hackworth, Albion House to Thomas Greener
Railway Signal Volume 3 (1885)
Draft notation of the Difference Engine No. 2
Notes and observations on ores and compounds
Small planing machine. Sheet 1.
Notation of the Analytical Engine
Cross-written letter from Eliza Greenhalgh and Cecile Margin, Vilvorde to Jane Young (nee Hackworth)
General plan of the Analytical Engine, half size.
Plan of mill, table wheels and carriage. Sheet 31.
Catalogue of the drawings of the New Analytical Engine.
Notation of the Analytical Engine
Drawing entitled 'Sectional Drawing for a Steel Protected Cruiser for Colonial Defence to be named'
Sketches of the printing and stereotyping apparatus of the Analytical and Difference Engines. Superseded. Plan, elevation.
Skeleton of vertical motions for all operations. Right groups. Multiplication and division from 372 Sheet 1. Sheet 1 of 3.
History.
Sign apparatus for Plan 28a. Plan, elevation.
Difference Engine index of parts.
Mechanical notation
Letter from Robert Stephenson to Samuel Smiles
Motions of the stereotype frames
Platform raising apparatus. Sheet 33.
