


Translation in one volume of 'The Art of Metals (Ores) in which is taught the true method of treating by mercury those of gold and silver: the manner of smelting them all and how they are to be refined and separated from one another'

Letter from Henry Booth, company secretary and treasurer of the Liverpool & Manchester Railway, to James Loch, Bloomsbury Square, London with a report on the survey of Chat Moss by Thomas Shaw Brandreth

Papers of George and Robert Stephenson Regarding the Moreton Rail-Road

Letter from John Backhouse to his sister describing the opening train on the Stockton & Darlington Railway

Volume entitled: "History of the Framework Knitting and Lace Trades"

Marshall's Geological Diagrams

School exercise book of Hugh Hansford, Free School, Gillingham, Dorset

Manuscript entitled: "Catalogue of the Apparatus of Philosophical Instruments, in the Collection of Her Late Majesty Queen Charlotte, at the Observatory at Richmond in Surrey"

Notebook comprising 'Account of Blaenavon Iron Works'

Lecture Notes on Chemistry

Invoice from Peel, Williams and Peel for a steam engine supplied to Messrs Coates and Wright

Copy [bill] London [to] Navy Commissrs./John Rennie, [for] Cast Iron Diving Bell, [pumps and machinery parts etc Reference to the 'Sheerness Diving Bell'. Bears note re the bell/Goodrich, and note from the Navy Office on verso]

Drawing entitled 'Sectional Drawing for a Steel Protected Cruiser for Colonial Defence to be named'

Stepping No. 1 on or in central wheels. Figure 1. Figure 2. Various unnumbered elevations, plans and details.

Elevation of parts of middle group drawn in plan on No. 127.

Coloured drawing of Elevations of the (Locomotive) Rocket

Plan of Steam Boiler for Susquehana Locomotive

Letter from Robert Stephenson to his stepmother

Letter from Robert Stephenson to his parents

Letter from Robert Stephenson to his stepmother

Letter from Robert Stephenson to his stepmother

Letter from Robert Stephenson to his stepmother

Letter from Robert Stephenson to his parents

Letter from Robert Stephenson to his stepmother

Letter from Robert Stephenson to Mr. Brewin

Letter from George Stephenson to T. Brewin

Difference Engine index of parts.

Digit counting apparatus on the two upper wheel selectors.

Store variable selectors. Superseding drawing No 2.

Motion for carrying the tens, plus and minus.

Long pinions in the position for stepping. Adding wheels and short pinions behind long wheels.

Lifting apparatus by screw. Sheet 9.

Carriage and racks in sections. Sheet 10.

Side and end elevation of feed motion with shade. Second revision.

Sections of framing and racks. Sheet 6.

Side and end elevation of feed motions. Showing the bands in different colours.

Reverse motion for cross planing.

Back and end elevation of cross slide.

Side and end elevations of feed and driving apparatus

Elevation and section of cross slide.

Small planing machine. Sheet 1.

End and side elevation of Large Universal Machine.

Plan, elevation and section of cross slide.

Plan of left half of middle group for General Plan 28.

Plan of Large Universal Machine.

Untitled plan and elevation. Incomplete.

Plan of mill, table wheels and carriage. Sheet 31.

Adding column with motion for changing from plus to minus. Incomplete.
