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"
Volume entitled; "Specimens of turning by Henry Perrigal Esqr. and given by him to Jas. Wilcox"
Catalogue of Useful Inventions for Cotton Spinners, Manufacturers and for all textile trades
Division. Sheet 9 of 15.
Diary of Alfred Kitching
An edition of 'The Photogram' journal vol. 2 no. 17
Sketch of drilling machine. Details.
Railway Signal Volume 3 (1885)
General plan of the Analytical Engine, half size.
Plan of left half of middle group for General Plan 28.
A letter from Brunel regarding his drawings
Small planing machine. Sheet 1.
Plan of mill, table wheels and carriage. Sheet 31.
A letter from Brunel recommending "practical men"
Drawing entitled 'Sectional Drawing for a Steel Protected Cruiser for Colonial Defence to be named'
Parts of slide for the Planing machine. Plan, elevation
Drawing of Curzon Street Station, Birmingham (London & Birmingham Railway), showing arrangement and details of new roof for locomotive engine house (roundhouse), section of roof over entrance, plan of principate, side elevation one bay with the state boarding removed, plan of entrance showing roof, elevation of one window showing ventilator, section and plan of ventilator, signed by Joseph Geo. Branson, Edwin Gwythen and Robert B. Dochray and another
Notation of the Analytical Engine
Drawing entitled 'Sheer Drawing for a Steel Protected Crusier for Colonial Defence to be named'
First sketch of all the parts in plan of the right half to middle group of General Plan 28. Plan, elevation.
Vertical movements of axes ordered by left barrel for multiplication compiled in part from a genealogical notation. Sheet 3 of 3.
Algebraic addition. Sheet 1 of 2.
Difference Engine index of parts.
Pages 67 and 68 of Alfred Kitching's diary
Plan of operation and variable card counting apparatus. Suited to Plans 28 and 28a.
![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.
Skeleton of vertical motions for all operations. Right groups. Multiplication and division from 372 Sheet 1. Sheet 1 of 3.
![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]
Reversing sign ascertaining if a variable is zero, ascertaining if a variable has a + or - sign (supersedes 223).
A letter from Brunel to G Dollond saying the entrance to the tunnel will be at Wapping
Drawing of Curzon Street Station, Birmingham (London & Birmingham Railway), showing plan of floor of the refreshment room, section showing all floors, signed by Joseph George Branson?, Edwin Gwythen and Robert B. Dochray
Sketches of the printing and stereotyping apparatus of the Analytical and Difference Engines. Superseded. Plan, elevation.
Vertical positions of the wheels of Plan 28. Sheet 13 of 23.
Algebraic addition of i k figures. Sheet 4 of 8.
Plan titled, 'Various arrangements proposed, examined and rejected between the rejection of Plan 27 and the adoption of Plan 28. Figures 1, 2, 3, 4, 9. Various', and a folded sheet of notes
Parts of the slide for Planing machine. Plan, elevation.
Notation of periods for the centre group.
Plan and elevation of sundry parts in the upper cages of left half of middle group.
Parts of the slide for the Planing machine.
Division. Sheet 5 of 15.
Verticals for one barrel of 278 verticals to perform division with General Plan 28. Sheet 1 of 3.
Genealogy of multiplication. One barrel. Sheet 2 of 2.
Verticals for one barrel to perform algebraic addition of k figures with General Plan 28. Sheet 2 of 2.
An edition of 'The Photogram' journal vol. 5 no. 50
Store variable selectors. Superseding drawing No 2.
Motions of the stereotype frames
Platform raising apparatus. Sheet 33.
Algebraic addition of i k figures. Sheet 8 of 8.
