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"
Catalogue of Useful Inventions for Cotton Spinners, Manufacturers and for all textile trades
Letter from George Stephenson, Newcastle to Timothy Hackworth, Darlington
Drawing of St. Petersburg Railway Locomotive
Passport
Mill counting apparatus. Consecutive elevation.
Working Drawing for No 124 Locomotive
Working Drawing for No 136 Locomotive
Sketch of drilling machine. Details.
An edition of 'The Photogram' journal vol. 2 no. 17
Solution of two simultaneous equations
Engraving of 'Lake Thirlmere or Wythburn Water, Cumberland'
Invoice from Peel, Williams and Peel for a steam engine supplied to Messrs Coates and Wright
Figure 1. Plan, elevation and detail.
Untitled. This drawing is a cardboard model.
Working drawing for Nos 114, 115, 116
Railway Signal Volume 3 (1885)
Letter from Timothy Hackworth, Guild Hall Coffee House to Jane Hackworth (nee Golightly), New Shildon
Carriage and method of setting spiral axes for a machine of 50 cages with two figure wheels in each cage. Plan, elevation, details.
Working Drawing for No 149 (150 deleted)
Plan of left half of middle group for General Plan 28.
The first drawing of the circular arrangement of the new engine
Small planing machine. Sheet 1.
Sketch of a plan for reserving the carriages.
Addition and subtraction. Multiplication by stepping without table (to be done in store). Division by powers of ten (stepping done in store).
Notation of the Analytical Engine
Plan of operation and variable card counting apparatus. Suited to Plans 28 and 28a.
General plan of the Analytical Engine, half size.
![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.
Gearing et cetera of Sketch dated July 31 1835. Plan, once part of Drawing 22.
Plan 16. Arrangement, several partial arrangements, numerous notes.
Plan of mill, table wheels and carriage. Sheet 31.
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.
Working Drawing for No 164
Parts of the slide for Planing machine. Plan, elevation.
Parts of slide for the Planing machine. Plan, elevation
Multiplication. Sheet 1 of 4.
Algebraic addition. Sheet 1 of 2.
Difference Engine index of parts.
Plan 27. This was superseded by Drawing 93. Linear arrangement.
Plan and elevation of sundry parts in the upper cages of left half of middle group.
Addition No. 4. Carriage No 6. Elevation and plan.
See designs dated 1834 November 27 and 1834 December 29.
Multiplication before the invention of multiplication by table. Sheet 2 of 2.
Motions of the stereotype frames
