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Marshall's Geological Diagrams

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"

Temporary staging

Pages 64 and 65 of the Robert Stephenson & Co Ltd minute book no.1

Pages 62 and 63 of the Robert Stephenson & Co Ltd minute book no.1

Letter from Hardwick to Euston Station Enlargement Committee, regarding the completion of buildings with accompanying report from a member of his staff

Letter from Hardwick to Mr Lund (?) regarding the ‘ornament in the resistance of the new building at Euston Station’

Letter from Robert Stephenson to Captain Constantine Moorsom

Motions of the printing apparatus

Motions of the stereotype frames

Circular motions of the calculating axes

Motions of the stereotype frames

Part of the Planing machine.

Untitled pencil layout, includes mill racks.

Untitled. [Drawings of cams]

Cross-written letter from Miss Smith to Jane Young (nee Hackworth), Vilvorde, Belgium

Locking motions for carriage column.

Direct trains. Third edition [possibly version].

General trains to be used with Sheets 1 to 4 of the special trains on drawing paper.

Comparison of two modes of moving matrix frame.

Commencement of trains.

Complete analysis of trains. Second Edition [possibly version].

The trains.

Untitled. [Operations for the Analytical Engine]

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

Difference Engine index of parts.

Plan of Difference Engine No. 2. Tracing of BAB A/164.

Digit counting apparatus on the two upper wheel selectors.

Store variable selectors. Superseding drawing No 2.

Motion for carrying the tens, plus and minus.

A draft drawing labelled 'Sheet 3', showing card adding axis, mill adding axis, figure wheels, warning bar and lever and tens lifting slide.

General plan and detail of the driving of the calculating part of Difference Engine No. 2. Tracing of BAB A/161.

End view and side elevation of driving and lifting apparatus.

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

Small planing machine. Sheet 1.

Elevation and section of cross slide.

End and side elevation of Large Universal Machine.

Plan, elevation and section of cross slide.

Plan of Large Universal Machine.

End view of inking printing paper and stereotyping apparatus. Tracing of BAB A/172.

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.