Multiplication. One barrel. Sheet 1 of 2.
Vertical positions of some of the wheels of Plan 28a. Notation 348 cycles. Sheet 1 of 13.
Centre group. Sheet 3 of 5
Verticals for one barrel to perform algebraic addition of k figures with General Plan 28. Sheet 1 of 2.
Trains and vertical motions of the wheels and axes of the right, middle and left groups of Plan 28a for multiplication as performed in working Notation 268. Sheet 1 of 3.
Notation 331 cycle 23 and 24. Sheet 10 of 13.
Notation of periods for the centre group.
Notation 348 cycles 26 and 27. Sheet 7 of 13.
Untitled. [Vertical positions of some of the wheels of Plan 28a. Notation 348 and 331 cycles]. Sheet 11 of 13.
Notation of units for mill counting apparatus drawings 125, 126 and 137 and for sign wheel drawing. Sheet 6 of 6.
List of the combinations in division performed as in Notation 290, with the cycles in which they occur. Sheet 2 of 4.
Untitled. [List of the combinations in division performed as in Notation 290, with the cycles in which they occur] Sheet 4 of 4.
List, et cetera. [List of the combinations in division performed as in Notation 290, with the cycles in which they occur] Sheet 3 of 4.
History.
Table group. Sheet 5 of 5.
Skeleton of vertical motions for all operations. Centre group. Sheet 3 of 3.
Untitled. [Drawings of cams]
Tool Book. Volume I. Discussion and sketches of tools.
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
Agreement between the London & Birmingham Railway and Joseph George Branson and Edwin Gwythen, witness to the signature Mr Wright
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
Drawing of Curzon Street Station, Birmingham (London & Birmingham Railway), showing back elevation, signed by Joseph Branson, Edwin Gwythen, Robert B. Dochray and another
Drawing of Curzon Street Station, Birmingham (London & Birmingham Railway), showing front elevation of additions to the Queen's Hotel Birmingham, signed by Joseph Branson, Edwin Gwythen and Robert B. Dochray
Drawing of Curzon Street Station, Birmingham (London & Birmingham Railway), showing details of refreshments room, plan and side views, pencil addition of fire place in top left drawing, signed by Joseph Branson, Edwin Gwythen, Robert B. Dochray and another
Drawing of Curzon Street Station, Birmingham (London & Birmingham Railway), showing details of girders (section), traverse section of girder and ceiling of basement, elevation of column in basement. Also plans and side elevation of base of column and plinth, signed by Joseph Branson, Edwin Gwythen, Robert B. Dochray and another
Temporary staging
Untitled. [Operations for the Analytical Engine]
Scribbling Book Volume V. Important matter of history in the Analytical Engine.
Sketch Book Volume IV
Drawing entitled 'Sectional Drawing for a Steel Protected Cruiser for Colonial Defence to be named'
Elevation of parts of middle group drawn in plan on No. 127.
Visitors pass
Pages 140 and 141 of John Graham's report book 1838-1845
Untitled. Draft notes. Sheet two of six.
First edition of 'Bradshaw's Railway Time Table'
Difference Engine index of parts.
On putting letters to drawings, in draft.
Digit counting apparatus on the two upper wheel selectors.
Store variable selectors. Superseding drawing No 2.
Motion for carrying the tens, plus and minus.
Long pinions in the position for stepping. Adding wheels and short pinions behind long wheels.
Lifting apparatus by screw. Sheet 9.
Carriage and racks in sections. Sheet 10.
Side and end elevation of feed motion with shade. Second revision.
Sections of framing and racks. Sheet 6.
Side and end elevation of feed motions. Showing the bands in different colours.
Reverse motion for cross planing.
Back and end elevation of cross slide.
