Correspondence from James Spratt regarding lightning conductors
Union Patriotic Envelope No. 2 Cotton Is King!
Catalogue of Useful Inventions for Cotton Spinners, Manufacturers and for all textile trades
An edition of 'The Photogram' journal vol. 2 no. 17
Hoarding and anticipating carriages.
Railway Signal Volume 3 (1885)
Business names and addresses, with some notes on metal alloys
General plan of the Analytical Engine, half size.
Drawing entitled 'Sectional Drawing for a Steel Protected Cruiser for Colonial Defence to be named'
Untitled. A model of six cages was made from this drawing. Incomplete.
Probably a plan and elevation showing store and mill racks.
Letter from Thomas MacNay to Henry Pease
History.
Letter from Thomas MacNay to Henry Pease
Rising platform and selectors for variable columns in store one to each half of store. Quarter size.
Counting digits, end elevation and printing side elevation.
An edition of 'The Photogram' journal vol. 5 no. 50
My Machine 1888 II Plan of driving cams, levers, etc. in initial position.
Half zero details including warning plate.
Detailed sketches of moving parts. Untitled.
Untitled details. Incomplete.
Untitled rough sketch of machine parts.
Drawing entitled 'Sheer Drawing for a Steel Protected Crusier for Colonial Defence to be named'
Letter from S. Lutterton to Henry Pease
Adding column with motion for changing from plus to minus. Incomplete.
Untitled. Probably a plan and elevation of mill rack connections.
Probably a plan of carriage and figure columns.
'Copper Alloys'
My Machine 1889 III Development of driving cams.
Store variable selectors. Superseding drawing No 2.
Motion for carrying the tens, plus and minus.
Untitled plan and elevation. Incomplete.
Untitled, showing details of parts, including figure wheel to receive addition.
Untitled sketches of various machine parts such as carriage, store rack, warning arm, wedges bars and tens warning slides. Plans and elevations.
Hoarding carriage.
Letter from Thomas MacNay to Henry Pease
Locking motions for carriage column.
![Untitled. [Drawings of cams]](https://coimages.sciencemuseumgroup.org.uk/225/44/large_thumbnail_bab_x_8_0001_1871.jpg)
Untitled. [Drawings of cams]
Selectors for division and multiplication.
Improved table for shaping machine.
Untitled. Shows details of mill and store racks, and breaking and making chains.
A figure wheel around which a carriage could be arranged.
Untitled pencil layout, includes mill racks.
Untitled details. Incomplete.
Print apparatus as made in the large model.
Plan of motion for carriage slide.
General arrangement drawing no 11322
Details of circular pattern half zero. Incomplete.
