Letters patent (no. 1471) granted to Joseph Rothery and Andrew Rothery for 'Improvements in Machinery or Apparatus for cutting coal, stone and other minerals'
Geometry for Children by Horace Grant
Volume entitled: "Harmonograms"
'Portfolio of photographs of Marine Engines, Boilers & Machinery'
Survey data for the area of Hodbarrow Mine, Cumberland
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'
Various contracts and agreements relating to London Docks
Printed booklets of Special Rules and Regulations to be observed at specific collieries in England and Wales, made pursuant to the Coal Mines Regulations Act, 1872
Thesis entitled: "The Distribution of Electricity in Rural Areas 1926 to 1963 An Investigation"
Kompleks kompensator, system Gall. Fabrikat H. Tinsley & Co., London. Betjeningsforskrift og beskrivelse
Albums documenting the laying of submarine cables (German Atlantic Telegraph)
Letters from William Crookes to his laboratory assistant, Charles Henry Gimingham
Beregning af lange sporisolationer
The Application of Computers to Taxonomy by Peter Henry Andrews Sneath
Notebooks on mechanical and electrical engineering
Bestemmelse af afledningen i en lang sporisolation ved hjaelp af emperemeter og voltmeter
Drawing of broad wheeled Sussex waggon as used in the counties Sussex & Kent, Southern England circa 1700-1930
Vorlesung uber theoretische Mechanik by Christian Felix Klein
Letter from Otto Lilienthal to T J Bennett and 20 Contemporary Photographs
Manuscript entitled: "Charcoal Burning in the Forest of Dean by Herbert Curwen"
Volume entitled; "Note sur les moteurs a petrole pour sous-marins"
"Catalogue of an Important Collection of Engineers' Tools, Plant & Machinery"
Collection of laboratory notebooks: "Catalogue of Spectra"
Volume entitled: "Barton's Ruling Engine Manuscript"
Student notes entitled 'Electricity'
Master of Technical Science thesis entitled: "History of Fenton Murray & Wood"
Albums documenting the laying of the Trans-Pacific cables
Longhedge Works Tyre and Axle Drawings
Manchester Steam Users' Association Registers of Explosions
Letter from Charles Dickens regarding the accident on Great Western Railway
"Catalogue of the costly modern Engineers' Tools, Plant & Machinery"
Laboratory Book of Sir Oliver Lodge
Notebooks kept by C.V. Boys when repeating the 'Cavendish Experiments'
Volume entitled: "Nachbildung der ersten Rotations Dampfmaschine mit Kondensation aus dem Jahre 1788 von James Watt by Eugen Loher"
Collection of newspaper cuttings in 'Newspaper Cuttings' embossed album
Albums documenting the laying of submarine cables (Sierra Leone-Ascension, Durban-Mauritius)
Letters patent granted to Stephen Thomas Wentworth for 'Improvements in burners for consuming gas and air combined', plus ephemeral material
Album of photographs showing the venturi effect in various designs of valve
Sviluppo di alcuni corpi Stereometrico Mineralogici secondo i celebri Autori Dufrenoy, Hauy, Mohs, Rose, Neumann
Portfolio of result traces, summaries of results and notes relating to repetition by Boys of the 'Cavendish experiment'
Volume entitled: "Helical Epicycloids and Derivatives"
Letters patent (no.361) to Samuel Webb Thomas for 'Improvements in Bicycles'
Marshall's Geological Diagrams
Album of photographs relating to Rockingham Gas Works and Bonners Green Alkali Works
Folder entitled: "Notes on the Qattara Power Scheme"
Album of photographs, mainly of cyclists, cycling clubs and bicycles
Journal describing Thomas Bowden's work as a jointer laying and repairing submarine cables
