My Machine 1888 II Plan of driving cams, levers, etc. in initial position.
My Machine 1889 III Development of driving cams.
Drawing entitled 'Sheer Drawing for a Steel Protected Crusier for Colonial Defence to be named'
History.
Pages 148 and 149 of Jeremiah Head's diary
Drawing of Smyrna and Aidin Railway Nos 1201 – 1210
Railway Signal Volume 3 (1885)
Letter from Thomas MacNay to Henry Pease
Side elevation of the Rocket locomotive engine
Sectional drawing of the engine boiler
Side Elevation of the Rocket locomotive engine
Letter from Robert Stephenson to Samuel Smiles
Catalogue of Useful Inventions for Cotton Spinners, Manufacturers and for all textile trades
The Tower Bridge
Temporary staging
An edition of 'The Photogram' journal vol. 2 no. 17
An edition of 'The Photogram' journal vol. 5 no. 50
Notation of the Analytical Engine
Multiplication of P by Q
Notation of units, multiplication
Multiplication of P by Q
General Plan. Sheet 42.
Experimental planing machine
Rising platform and selectors for variable columns in store one to each half of store. Quarter size.
Plan and elevation of bolts for store.
Rough draft of mill and store. Plan and elevation.
Carriage, axis and wheels. Sections. Sheet 33.
Long stepping mill driven by pinions. Sheet 32.
Plan of mill. Sheet 35. Superseded by Sheet 36.
Wanting tooth for long stepping. Parts of adding and carriage.
Plan of mill. Superseded by Sheet 35 - 36.
Plan of mill with two racks. Sheet 11.
Elevation of the Analytical Engine. Counting and stepping apparatus.
Plan of bolts for store.
Combination of cams, platform and stop bolts. Selectors for table. Elevation.
Wanting tooth for long stepping. Rough sketches for carriage. Attempt at break and joint for carriage.
Small Experimental Machine. Sheet 5.
Circular mill. Various plans. Sheet 16.
Carriage. Sheet 14.
Small Universal Machine.
Small Experimental Machine. Sheet 2.
General plan of the Analytical Engine, half size.
Print apparatus as made in the large model.
Raising and lowering figure wheel axis. Sheet 28.
Revised plan of mill. Sheet 27.
Continuation of raising apparatus.
Mill. Sheet 28. Superseded by Sheet 25.
Platform raising apparatus. Sheet 32.
