Square root. Sheet 4 of 4.
Approximative division. Standard case. Sheet 4 of 12.
Copy of ordinary cycle of 16. No. 32.
Division, continued. Sheet 2 of 12.
Multiplication. Sheet 1 of 4.
Multiplication.
Notation of carriage
36 variations of approximative division. Sheet 12 of 12.
Division continued. Sheet 3 of 4.
Approximative division, continued. Sheet 10 of 12.
Notation for division.
Verticals for multiplication. Notation 108.
Various sheets on division and multiplication.
Square root.
Untitled pencil layout, includes mill racks.
Approximative division, continued. Sheet 7 of 12.
Approximative division, continued. Sheet 8 of 12.
Table division.
Verticals for division. Sheet 1 of 4.
Verticals for approximative division. Sheet 2 of 4.
Notation of the counting apparatus, et cetera, to suit Notation 39, for multiplication.
Table division.
Notation for square root.
Notation of lockings - store. Sheet 3 of 3.
Notation of multiplication with hoarded carriages, beginning with the highest figure of multiplier. Sheet 1 of 2.
Bolting plates for multiplication by table.
Notation of division. Two figure wheels in each cage. Two cycles. Sheet 1 of 2.
Cycles on barrels for division.
Table division.
Division and multiplication of 60 figures.
Notation of locking. Small operations.
Notation of approximative multiplication.
Counting apparatus.
Addition and subtraction with signs.
Extraction of square root. Sheet 2 of 4.
Notation of locking for multiplication and division.
Multiplication without table. Sheet 2 of 2.
Racks, cycle of 20. Sheet 2 of 2.
Extraction of square root. Sheet 1 of 4.
Notation for lifters for division by table, continued. Sheet 2 of 2.
Notation of locking for square root.
Mill cycles of 15 and 20. Sheet 1 of 2.
Notation for division for Sketch No. 12 ( A/33).
Extraction of square root. Sheet 4 of 4.
Counting by stepping. Division.
Notation of locking.
Notation for the directive of multiplication.
Single machine division of 30 figures with tail. General notation.
