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"
Letter from Robert Stephenson to Dr Andrew Ure
Bound manuscript volume entitled: "Diary of a Week in North Wales By Henry Sharrock"
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')"
Copy correspondence between John Wood, chairman of the Board of the Inland Revenue, and various parties regarding coffee and chicory, with reports
Catalogue of Useful Inventions for Cotton Spinners, Manufacturers and for all textile trades
Letter from Robert Stephenson to Edward Watkins Regarding Richard Trevithick and John Gerrard
An edition of 'The Photogram' journal vol. 2 no. 17
Cross-written letter from Prudence Hackworth, Albion House to Thomas Greener
Railway Signal Volume 3 (1885)
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.
Small planing machine. Sheet 1.
Drawing entitled 'Sectional Drawing for a Steel Protected Cruiser for Colonial Defence to be named'
![Drawing of Tender for the Magnet Loco Engine, No. 108 Two end sections showing wheels, axle boxes and brake arrangement, [presumably for new tender-patent drawing]](https://coimages.sciencemuseumgroup.org.uk/83/229/large_thumbnail_19124_3.jpg)
Drawing of Tender for the Magnet Loco Engine, No. 108 Two end sections showing wheels, axle boxes and brake arrangement, [presumably for new tender-patent drawing]
Plan of mill, table wheels and carriage. Sheet 31.
Platform raising apparatus. Sheet 33.
Untitled. A model of six cages was made from this drawing. Incomplete.
Rising platform and selectors for variable columns in store one to each half of store. Quarter size.
Counting digits, end elevation and printing side elevation.
An edition of 'The Photogram' journal vol. 5 no. 50
Cross-written letter from Prudence Nightingale (nee Hackworth), Albion House, Penrith to Jane Young (nee Hackworth)
My Machine 1888 II Plan of driving cams, levers, etc. in initial position.
Drawing entitled 'Sheer Drawing for a Steel Protected Crusier for Colonial Defence to be named'
Cross-written letter from Kate Brewsher, Albion House to Jane Young (nee Hackworth)
Side and end elevation of feed motions. Showing the bands in different colours.
Reverse motion for cross planing.
Adding column with motion for changing from plus to minus. Incomplete.
Experimental planing machine
Rough draft of throw out motion for feed apparatus.
Probably a plan of carriage and figure columns.
Envelope from an unknown sender in Shildon to Jane Young (nee Hackworth), Vilvorde, Belgium
My Machine 1889 III Development of driving cams.
Store variable selectors. Superseding drawing No 2.
Elevation and section of cross slide.
Lifting apparatus by screw. Sheet 9.
Sections of framing and racks. Sheet 6.
Envelope from an unknown sender in Darlington to Jane Young (nee Hackworth), Soho Cottage, Shildon
Cross-written letter 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
Back and end elevation of cross slide.
Motion for carrying the tens, plus and minus.
Untitled plan and elevation. Incomplete.
![Untitled. [Operations for the Analytical Engine]](https://coimages.sciencemuseumgroup.org.uk/229/864/large_thumbnail_bab_s22_0001.jpg)
Untitled. [Operations for the Analytical Engine]
Cross-written letter and envelope from Hannah Smith, Albion House, Penrith to Jane Young (nee Hackworth), Vilvorde, Belgium
