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"
Melksham Turnpike Trust
Manuscript notebook entitled: "On Magnetism"
Volume entitled: "Longstone Edge Mines, In Derbyshire"
Volume entitled; "Specimens of turning by Henry Perrigal Esqr. and given by him to Jas. Wilcox"
Archives relating to Engines used by Thomas Redfern
Account of the construction of the Morley Tunnel, Leeds Dewsbury & Manchester Railway
Diary of John Watson, London & Greenwich Railway Co
Catalogue of Useful Inventions for Cotton Spinners, Manufacturers and for all textile trades
The general plan of Mr. Babbage's Great Calculating Engine. Arrangement and rack, details, et cetera.
Plan of the Analytical Engine without lettering.
Division. Sheet 9 of 15.
Diary of Alfred Kitching
First edition of 'Bradshaw's Railway Time Table'
Mill counting apparatus. Consecutive elevation.
Lithograph of Lime Street railway station, Liverpool
An edition of 'The Photogram' journal vol. 2 no. 17
Sketch of drilling machine. Details.
Solution of two simultaneous equations
Arrangement and rack of Plan 25
Engraving of 'Lake Thirlmere or Wythburn Water, Cumberland'
Letter from Thomas Christy to Henry Pease
A letter from Brunel to Monsieur D'avannes, commenting on the working conditions, accident and health records of the workforce at the Thames Tunnel
Working Drawing for No 149 (150 deleted)
Scribbling Book Volume V. Important matter of history in the Analytical Engine.
Railway Signal Volume 3 (1885)
Carriage and method of setting spiral axes for a machine of 50 cages with two figure wheels in each cage. Plan, elevation, details.
Receipts and charges for various accounts and goods plus lists of addresses and of fruit trees planted by A. Parkes
Plan of left half of middle group for General Plan 28.
Sketch elevation of the driving and directive of the Analytical Engine.
Visitors pass
Working Drawing for Nos 273, 274
Plan of operation and variable card counting apparatus. Suited to Plans 28 and 28a.
A letter from Brunel regarding his drawings
Pages 28 and 29 of John Graham's report book 1838-1845
Plan 27. Linear arrangement with letter notations.
Vertical movements of axes ordered by left barrel for multiplication compiled in part from a genealogical notation. Sheet 3 of 3.
Multiplication. Sheet 1 of 3.
Sketch of central wheel and principal framing. Plan, elevation.
A letter from Brunel recommending "practical men"
Difference Engine index of parts.
Division. Sheet 5 of 15.
Skeleton of vertical motions for all operations. Right groups. Multiplication and division from 372 Sheet 1. Sheet 1 of 3.
![Untitled. [Vertical positions of some of the wheels of Plan 28a. Notation 348 and 331 cycles]. Sheet 12 of 13.](https://coimages.sciencemuseumgroup.org.uk/221/221/large_thumbnail_bab_f_352_12_0001_vertical_positions_of_some_of_the_wheels_of_plan_28a_1845_oct.jpg)
Untitled. [Vertical positions of some of the wheels of Plan 28a. Notation 348 and 331 cycles]. Sheet 12 of 13.
Notation of the Analytical Engine
General plan of the Analytical Engine, half size.
Vertical positions of the wheels of Plan 28. Sheet 6 of 23.
