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.
Working drawing for Nos 114, 115, 116
Untitled. This drawing is a cardboard model.
Railway Signal Volume 3 (1885)
Letter from Timothy Hackworth, Guild Hall Coffee House to Jane Hackworth (nee Golightly), New Shildon
Working Drawing for No 149 (150 deleted)
Carriage and method of setting spiral axes for a machine of 50 cages with two figure wheels in each cage. Plan, elevation, details.
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.
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
General plan of the Analytical Engine, half size.
Plan of operation and variable card counting apparatus. Suited to Plans 28 and 28a.
Sketch of a plan for reserving the carriages.
![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.
Difference Engine index of parts.
Parts of the slide for Planing machine. Plan, elevation.
Parts of slide for the Planing machine. Plan, elevation
Plan 16. Arrangement, several partial arrangements, numerous notes.
Drawing entitled 'Sectional Drawing for a Steel Protected Cruiser for Colonial Defence to be named'
Plan and elevation of sundry parts in the upper cages of left half of middle group.
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
Multiplication. Sheet 1 of 4.
Verticals for approximative division. Sheet 2 of 4.
Addition No. 4. Carriage No 6. Elevation and plan.
Gearing et cetera of Sketch dated July 31 1835. Plan, once part of Drawing 22.
Verticals of the counting apparatus barrel number 1. Sheet 8 of 9.
Motions of the stereotype frames
Long pinions in the position for adding. Adding wheels and short pinions behind long pinions.
Sketches of the printing and stereotyping apparatus of the Analytical and Difference Engines. Superseded. Plan, elevation.
Plan of picking-up sectors and a booklet of related notes
Plan 27. This was superseded by Drawing 93. Linear arrangement.
