Circular motions of the calculating axes
Motions of the stereotype frames
Standard case of approximate multiplication. Sheet 3 of 4.
Approximative division. Standard case. Sheet 4 of 12.
Division, continued. Sheet 2 of 12.
Multiplication. Sheet 1 of 4.
36 variations of approximative division. Sheet 12 of 12.
Approximative division, continued. Sheet 10 of 12.
Verticals for multiplication. Notation 108.
Untitled pencil layout, includes mill racks.
Approximative division, continued. Sheet 7 of 12.
Approximative division, continued. Sheet 8 of 12.
Verticals for division. Sheet 1 of 4.
Verticals for approximative division. Sheet 2 of 4.
Notation of approximative multiplication.
Selectors, drawings 82 and 83, using. Sheet 2 of 4.
Addition.
Selectors, drawings 82 and 83, reducing to zero. Sheet 4 of 4.
Cases of common multiplication and their corresponding variations introduced. Sheet 1 of 7.
Verticals for approximative division. Sheet 4 of 4.
Selectors, drawings 82 and 83.
Reversing sign ascertaining if a variable is zero, ascertaining if a variable has a + or - sign (supersedes 223).
Stepping up.
Stepping down.
Multiplication with three multiples. Sheet 2 of 2.
Approximative multiplication. Summary of multiplication. Sheet 2 of 5.
Notation of consecutive and half zero carriage.
Verticals for governing A et cetera for algebraic additions, notation 170. Sheet 2 of 2.
Division. Working notation belonging to Summary No. 244 which superseded Notation 241.
Arithmetical example of multiplication as performed in Notation 220.
Verticals for two barrels for counting apparatus for multiplication. Notation 268. Sheet 4 of 4.
Algebraic addition of k figures adapted to General Plan 28. Sheet 1 of 4.
Verticals of the counting apparatus barrel number 1. Sheet 8 of 9.
Algebraic addition. Sheet 1 of 2.
Vertical motions of the wheels and axes of the centre group. Plans 28 and 28a. Sheet 2 of 4.
Centre group. Sheet 3 of 5
Notation of units for mill counting apparatus drawings 125, 126 and 137 and for sign wheel drawing. Sheet 6 of 6.
Table group. Sheet 5 of 5.
Skeleton of vertical motions for all operations. Centre group. Sheet 3 of 3.
Untitled. [Drawings of cams]
Receipt from the Sugar House to an unknown party and Dr John Charlton for £1.3.2
Receipt from Leonard Raisbeck to A Hall for £1.11.0
Drawing of Curzon Street Station, Birmingham (London & Birmingham Railway), showing elevation of booking office next to rails
Drawing of Curzon Street Station, Birmingham (London & Birmingham Railway), showing side elevation of booking office with sectional drawings through water closets, passages and first class waiting room, signed by Philip Hardwick, Grissell and Peto.
Drawing of Curzon Street Station, Birmingham (London & Birmingham Railway), showing plan of the basement walls of the principal building, signed by Philip Hardwick, Grissell and Peto
Drawing of Curzon Street Station, Birmingham (London & Birmingham Railway), showing details of the Birmingham Station's booking offices, signed by Philip Hardwick, Grissell and Peto
Drawing of Curzon Street Station, Birmingham (London & Birmingham Railway), showing plan of foundation walls for goods offices, signed by Philip Hardwick, Grissell and Peto
Drawing of Curzon Street Station, Birmingham (London & Birmingham Railway), showing elevation of the Offices for Goods from the road, signed by Philip Hardwick, Grissell and Peto .
