


Letters patent granted to Thomas Farmer for 'Improvements in treating Pyrites to obtain Sulphur, Sulphurous Acid and other products'

Copy letter from Isambard Kingdom Brunel to the Directors of the Great Western Railway

Collection of copy letters, business and personal, of Richard Beamish

Diary of Robert Stephenson

Letters patent granted to Thomas Clarke and John Varley for 'An improvement on the atmospheric system of propulsion which is also applicable to other motive purposes'

Letters patent granted to Stephen Geary for 'Improvements in the preparation of fuel'

Sketch books of drawings of fragments recovered from the shipwrecks of the Royal George and the Edgar

Volume entitled; "Specimens of turning by Henry Perrigal Esqr. and given by him to Jas. Wilcox"

Volume entitled: "Customs of Mendipp Mines"

Marshall's Geological Diagrams

Notebooks of Mark Scott on South Hetton Colliery

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"

Copy plans and papers relating to the Manchester and Birmingham Railway first-class railway carriage

Liverpool to Warrington train tickets

Pages 140 and 141 of John Graham's report book 1838-1845

Untitled. Draft notes. Sheet two of six.

Aquatinted illustration - Excavation of Olive Mount, 4 Miles from Liverpool

Aquatinted illustration - Entrance of the Railway at Edge Hill, Liverpool

Aquatinted illustration - Coaches &c. employed on the Railway

Aquatinted illustration - Railway Office, Liverpool

Aquatinted illustration - Taking in water at Parkside

Aquatinted illustration - Railway Office, Liverpool

First edition of 'Bradshaw's Railway Time Table'

Chetham's Hospital, Manchester

Manchester Town Hall

Engraving of 'Lake Thirlmere or Wythburn Water, Cumberland'

Difference Engine index of parts.

On putting letters to drawings, in draft.

Digit counting apparatus on the two upper wheel selectors.

Store variable selectors. Superseding drawing No 2.

Adding axis and wheels without framing

Plan of the figure wheels for one method of adding numbers.

Solution of two simultaneous equations

Index to drawings

Notation for the coefficients of the powers of x Computation of the coefficients of a polynomial from those of another divided by a linear term.

Frame of adding wheels

Motion for carrying the tens, plus and minus.

Section of adding wheels and framing.

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

Small planing machine. Sheet 1.
