Frame lifting bar and selectors. Sheet 5.
Plan of bolts for store.
Combination of cams, platform and stop bolts. Selectors for table. Elevation.
Digit counting apparatus. Sheet 4.
Elevations and sections of feed motions. Fourth revision.
Wanting tooth for long stepping. Rough sketches for carriage. Attempt at break and joint for carriage.
Hoarding carriage, framing.
Small Experimental Machine. Sheet 5.
Apparatus for moving stereotype frames for Analytical and Difference engines. Plan, end view and elevation. Tracing of BAB A/166.
Carriage axis, head and tail of product. Sheet 13.
Plan of inking, printing and stereotype apparatus. Tracing of BAB A/173
Circular mill. Various plans. Sheet 16.
Stereotype frames for Analytical and Difference engines. Plan, end view and elevation. Tracing of BAB A/147.
First draft of framing. Sheet 17.
Carriage. Sheet 14.
Small Universal Machine.
Small Experimental Machine. Sheet 2.
Plans for the moulds for anticipating carriage.
General plan of the Analytical Engine, half size.
Untitled, appears to represent the printing mechanism.
Print apparatus as made in the large model.
Mould for wheel of eighty teeth. Adding column.
Mould for warning pinion.
Raising and lowering figure wheel axis. Sheet 28.
Continuation of raising apparatus.
Revised plan of mill. Sheet 27.
Mill. Sheet 28. Superseded by Sheet 25.
Platform raising apparatus. Sheet 32.
Probably a plan of carriage and figure columns.
Plan of motion for carriage slide.
Plans for figure wheels, area for reducing to neutral position, carriage axes and locking arms.
Untitled. Probably sketch of various cam apparatus.
A figure wheel around which a carriage could be arranged.
Untitled, probably plan and elevation.
Counting digits, end elevation and printing side elevation.
Selectors for division and multiplication.
No. 6 half ten. No. 7 whole zero. Incomplete details.
Motions for reducing the two upper figures to zero in division.
List of notations copied and read off.
Continuation of sheet T/1/5
Continuation of sheet T/1/1
Plan of part of framing of Drawing 161. Tracing of BAB A/161.
Part of framing of Drawing 160. Tracing of BAB A/160.
Mechanical notation
A handwritten letter from Harry Evershed to 'Home' in response to received letters
Notebook Volume 4
A handwritten letter from Harry Evershed to 'Mother'
Album documenting the laying of numerous submarine cables
