Letters patent (no. 1684) granted to Henry Adams re his 'Invention for "A Revolving Ventilator'
Gazeteer of Mines in Chili (Chile)
Notation for Swedish Difference Engine
Perigal's Contributions to Kinematics
Letter from Robert Stephenson to Dr Andrew Ure
Notes on Civil Engineering
Copy correspondence between John Wood, chairman of the Board of the Inland Revenue, and various parties regarding coffee and chicory, with reports
Bound volume entitled: "Watch, Quarter & Station Bill of H.M.S. Britannia"
The book "The Christian Visitor, on the Four Gospels" with flyleaf inscription by Florence Nightingale
The Illustrated London News Grand Panorama of the Great Exhibition of All Nations
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"
Document book of the Anglo-Waldeck Mining Company
Letter from Robert Stephenson to Samuel Smiles
Letter from Robert Stephenson to Samuel Smiles
Letter from Robert Stephenson to Samuel Smiles
Letter from Robert Stephenson to Edward Watkins Regarding Richard Trevithick and John Gerrard
Cross-written letter and envelope from Prudence Nightingale (nee Hackworth), Albion House, Penrith to Jane Young (nee Hackworth), Vilvorde, Belgium
Cross-written letter and envelope from Hannah Smith, Albion House, Penrith to Jane Young (nee Hackworth), Vilvorde, Belgium
Cross-written letter and envelope from Prudence Nightingale (nee Hackworth), Albion House, Penrith to Jane Young (nee Hackworth), Vilvorde, Belgium
Cross-written letter from Prudence Hackworth, Albion House to Thomas Greener
Cross-written letter from Prudence Nightingale (nee Hackworth), Penrith to Jane Young (nee Hackworth), Vilvorde, Belgium
Cross-written letter from Eliza Greenhalgh and Cecile Margin, Vilvorde to Jane Young (nee Hackworth)
Fragment of cross-written letter and envelope from Prudence Nightingale (nee Hackworth) to Jane Young (nee Hackworth)
Cross-written letter and envelope from Prudence Nightingale (nee Hackworth), Penrith to Jane Young (nee Hackworth), Vilvorde, Belgium
Cross-written letter from Miss Smith to Jane Young (nee Hackworth), Vilvorde, Belgium
Cross-written letter from Eliza Greenhalgh and Cecile Margin, Vilvorde, Belgium to Jane Young (nee Hackworth)
Cross-written letter from Timothy Hackworth (Jn) to Jane Young (nee Hackworth)
Part of the end view of the Difference Engine
Platform raising apparatus. Sheet 33.
Lifting apparatus by screw. Sheet 9.
Side and end elevation of feed motion with shade. Second revision.
Store variable selectors. Superseding drawing No 2.
My Machine 1888 II Plan of driving cams, levers, etc. in initial position.
Side and end elevation of feed motions. Showing the bands in different colours.
Untitled plan and elevation. Incomplete.
Untitled. A model of six cages was made from this drawing. Incomplete.
Temporary staging
Small planing machine. Sheet 1.
Plan of Large Universal Machine.
Reverse motion for cross planing.
Drawing entitled 'Sectional Drawing for a Steel Protected Cruiser for Colonial Defence to be named'
End and side elevation of Large Universal Machine.
Side and end elevations of feed and driving apparatus
Elevation and section of cross slide.
Adding column with motion for changing from plus to minus. Incomplete.
Motion for carrying the tens, plus and minus.
My Machine 1889 III Development of driving cams.
