Thesis entitled: "The Distribution of Electricity in Rural Areas 1926 to 1963 An Investigation"
Manuscript entitled: "Charcoal Burning in the Forest of Dean by Herbert Curwen"
Vorlesung uber theoretische Mechanik by Christian Felix Klein
Elementary Chemistry: Lecture Notes of Prof. A. W. Hofmann, Berlin, Germany
'Portfolio of photographs of Marine Engines, Boilers & Machinery'
Letter from Otto Lilienthal to T J Bennett and 20 Contemporary Photographs
Notebooks on mechanical and electrical engineering
Student notes entitled 'Electricity'
Longhedge Works Tyre and Axle Drawings
Laboratory Book of Sir Oliver Lodge
Album of photographs, mainly of cyclists, cycling clubs and bicycles
Volume entitled: "Aerial Navigation"
Sviluppo di alcuni corpi Stereometrico Mineralogici secondo i celebri Autori Dufrenoy, Hauy, Mohs, Rose, Neumann
Collection of newspaper cuttings in 'Newspaper Cuttings' embossed album
Album of photographs relating to Rockingham Gas Works and Bonners Green Alkali Works
Journal describing Thomas Bowden's work as a jointer laying and repairing submarine cables
Marshall's Geological Diagrams
Portfolio of result traces, summaries of results and notes relating to repetition by Boys of the 'Cavendish experiment'
Notebooks kept by C.V. Boys when repeating the 'Cavendish Experiments'
Lockwood's index of United States telephone patents to Dec. 31, 1900
Letters patent (no. 992) granted to Captain William Henry Cutler for 'Improvements in Turbines'
Papers of William Laight Applin
Volume entitled: "Helical Epicycloids and Derivatives"
Album, compiled and written, documenting the laying of the Durban-Mauritius and the Sierra Leone-Ascension submarine cables
Album, compiled and written, documenting the laying of the German-Atlantic submarine cable
Album documenting the laying of the first three stages of the Mauritius-Rodriguez-Cocos-Fremantle-Glenelg submarine cable
Album documenting the laying of the Porthcurno-Madeira-St. Vincent submarine cable
Seatings for accumulators at engine house
Details of jointing and riveting of girders at site.
Temporary staging
Outline arrangements of steam engines, boiler, accumulator pipes etc
Tower Bridge Contract No.4
Proposed diversion of high level sewer at northern end of Little Tower Hill
A glass slide image showing a map of Trafalgar Square
Documents in French relating to Lee's invention
Agreements between Ernest Harmer Smith and Frederick Henry Smith
A glass plate negative of a view across Trafalgar Square featuring the National Gallery
'Radio Division 37 Staff Statistics'
Photograph entitled 'Monoplane - Top Front View in Studio, on Launching Frame'
Photograph entitled 'T J Bennett Holding Framework of Large Trapezoidal Kite Approximately 14ft Long'
Photograph entitled 'Glider: Erected - 3/4 Rear View'
Photograph entitled 'Monoplane - Front View in Studio, Simulating Flight'
Photograph entitled 'Hiram Maxim's Test Rig at Baldwyn's Park - Distant Rear View'
Photograph entitled 'Sir Hiram Maxim Holding Folded Paper Sheet to Illustrate Stability of Wing Configuration'
Photograph entitled 'Box-Kite Model - 3/4 Front View of One Wing Framework, Uncovered'
Watford Railway Mission Plans and Specifications
Photograph entitled 'Box-Kite Model - 3/4 View of Complete Model'
Photograph entitled 'Hiram Maxim's Test Rig at Baldwyn's Park - Rear View'
