Letters from William Crookes to his laboratory assistant, Charles Henry Gimingham
Letters patent (no. 1471) granted to Joseph Rothery and Andrew Rothery for 'Improvements in Machinery or Apparatus for cutting coal, stone and other minerals'
Letters patent (no.522) granted to William Millard for 'Improvements in Jacquard looms'
Letters patent (no. 2871) granted to Henry Woodcroft Hammond for 'An Improved Compound Blower'
Manchester Steam Users' Association Registers of Explosions
Marshall's Geological Diagrams
Brewer's Journal (production record of the Stag Brewery, Wooburn Green, Bucks.)
Letters patent granted to Stephen Thomas Wentworth for 'Improvements in burners for consuming gas and air combined', plus ephemeral material
Letter from Charles Dickens regarding the accident on Great Western Railway
Letters patent (no.361) to Samuel Webb Thomas for 'Improvements in Bicycles'
Letters patent (no. 992) granted to Captain William Henry Cutler for 'Improvements in Turbines'
Temporary staging
Letter from S. Lutterton to Henry Pease
Letter from A.L. Jenkins to Henry Pease
Letter from Lord Lifford to Henry Pease
Motion for carrying the tens, plus and minus.
Details of carriage.
Plan and elevation of bolts for each axis in the mill and motion for raising platform.
Untitled. [Drawings of cams]
The Manchester Man, Volume 3
Letter from Thomas Sopwith to Henry Pease
Letter from William Bouch to Henry Pease
Letter from John Gray to Henry Pease
Letter from D. Dale to Henry Pease
Letter from Lord Walden to Henry Pease
Letter from C.W. Fitzwilliam to Henry Pease
Letter from William Hartridge to Henry Pease
Letter from G. Milwyd to Henry Pease
Letter from H.T. to Henry Pease
Note titled 'Stockton and Darlington Railway Jubilee'
Letter from unknown sender to Jane Young (nee Hackworth)
My Machine 1888 II Plan of driving cams, levers, etc. in initial position.
My Machine 1889 III Development of driving cams.
Locking motions for carriage column.
Scribbling Book Volume XII. Drawing Office.
'A. Parkes new alloys of phosphorous'
Notes on metal alloys and steel castings and their characteristics
Direction of force in the Analytical Engine
Complete trains of the Analytical Engine
Drawing entitled 'Sectional Drawing for a Steel Protected Cruiser for Colonial Defence to be named'
The Tower Bridge
Temporary staging
An edition of 'The Photogram' journal vol. 2 no. 17
An edition of 'The Photogram' journal vol. 5 no. 50
Letters patent and specification (no. 528) to Frederick Henry Smith relating to 'Lamp wicks'
Letters patent and specification (no. 3473) to Frederick Henry Smith relating to 'Signal and other lamps'
Railway Signal Volume 3 (1885)
Letter from Henry Newton to Henry Pease
