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
Archives relating to Engines used by Thomas Redfern
Account of the construction of the Morley Tunnel, Leeds Dewsbury & Manchester Railway
Catalogue of Useful Inventions for Cotton Spinners, Manufacturers and for all textile trades
Division. Sheet 9 of 15.
An edition of 'The Photogram' journal vol. 2 no. 17
Letter from Thomas Christy to Henry Pease
Railway Signal Volume 3 (1885)
Plan of left half of middle group for General Plan 28.
Plan of operation and variable card counting apparatus. Suited to Plans 28 and 28a.
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.
Verticals of the counting apparatus barrel number 1. Sheet 8 of 9.
Motions of the stereotype frames
Pages 305 and 306 of Alfred Kitching's diary
Small planing machine. Sheet 1.
Sketches of the printing and stereotyping apparatus of the Analytical and Difference Engines. Superseded. Plan, elevation.
Mechanical notation
Catalogue of the drawings of the New Analytical Engine.
Sign apparatus for Plan 28a. Plan, elevation.
Notation of periods for right group. Sheet 5 of 5.
Platform raising apparatus. Sheet 33.
Untitled. A model of six cages was made from this drawing. Incomplete.
Elevation of parts of middle group drawn in plan on No. 127.
![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 the left half to middle group for General Plan 28.
Notation of periods for the centre group.
Algebraic addition. Sheet 1 of 2.
Notation 348 cycles 26 and 27. Sheet 7 of 13.
Drawing entitled 'Sectional Drawing for a Steel Protected Cruiser for Colonial Defence to be named'
Genealogy of multiplication. One barrel. Sheet 2 of 2.
Algebraic addition of i k figures. Sheet 4 of 8.
Elevation of parts of the card counting apparatus for operation and variable cards.
Division. Sheet 15 of 15.
Notation 348 cycle 18. Sheet 2 of 13.
Counting digits, end elevation and printing side elevation.
Printing. Analytical and Difference Engine.
Skeleton of vertical motions for all operations. Centre group. Sheet 3 of 3.
My Machine 1888 II Plan of driving cams, levers, etc. in initial position.
Plan of mill, table wheels and carriage. Sheet 31.
List of the vertical movements in the left middle and right groups. Sheet 1 of 2.
Plan of sundry parts in the upper cages of left half of middle group
Genealogy of multiplication. Sheet 1 of 2.
