Collection of newspaper cuttings in 'Newspaper Cuttings' embossed album
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"
Lockwood's index of United States telephone patents to Dec. 31, 1900
Papers of William Laight Applin
Volume entitled: "Harmonograms"
Albums documenting the laying of submarine cables (German Atlantic Telegraph)
Folder entitled: "Notes on the Qattara Power Scheme"
Albums documenting the laying of the Trans-Pacific cables
Vorlesung uber theoretische Mechanik by Christian Felix Klein
Bestemmelse af afledningen i en lang sporisolation ved hjaelp af emperemeter og voltmeter
Volume entitled; "Note sur les moteurs a petrole pour sous-marins"
Volume entitled: "Structural Air Raid Protection in England and Abroad"
Volume entitled: "Helical Epicycloids and Derivatives"
Beregning af lange sporisolationer
Albums documenting the laying of submarine cables (Sierra Leone-Ascension, Durban-Mauritius)
Kompleks kompensator, system Gall. Fabrikat H. Tinsley & Co., London. Betjeningsforskrift og beskrivelse
Master of Technical Science thesis entitled: "History of Fenton Murray & Wood"
'Portfolio of photographs of Marine Engines, Boilers & Machinery'
Drawing of broad wheeled Sussex waggon as used in the counties Sussex & Kent, Southern England circa 1700-1930
"Catalogue of the costly modern Engineers' Tools, Plant & Machinery"
Issue of "The Strand" magazine, March 1921
Catalogue of Useful Inventions for Cotton Spinners, Manufacturers and for all textile trades
AVRO Manchester Tender Specification
Autograph letter from Otto Lilienthal to T J Bennett
An edition of 'The Builders Journal and Architectural Record' Vol. XIV, No. 362
Volume titled 'Newman's Indian Bradshaw, A Guide for Railway Travellers in India No 879 February 1939'
An edition of 'The Photogram' journal vol. 2 no. 17
A series of views overlooking Trafalgar Square, London and a map showing the position of the instrument stations
Album documenting the laying of the Borkum-Fayal section of the German-Atlantic submarine cable
Album documenting the laying of the Porthcurno-Madeira-St. Vincent submarine cable
Railway Signal Volume 24 (1906)
Watford Railway Mission Plans and Specifications
Total Abstinence Association Member's Card
Album documenting the laying of the Waterville-Canso submarine cable
Elevation of Steel Bulkhead
Illustrated pamphlet for Ralpho Cycle Co.
An edition of 'The Photogram' journal vol. 5 no. 50
Album documenting the laying of two submarine cables
'Radio Division 37 Staff Statistics'
Notebook containing records with details of meetings and discussions, patent filing, progress wth patent application and manufacture of instruments
Album documenting the laying of the Queensland-Norfolk Island-New Zealand-Fiji sections of the Pacific submarine cable
Album documenting the laying of the Manila-Guam-Midway-Honolulu sections of the Pacific submarine cable
'Photography as an aid to the exploration of new countries' by J. Bridges Lee
Album documenting the laying of the Cape Town-St. Helena-Ascension-St. Vincent submarine cable
Documents in French relating to Lee's invention
My Machine 1889 III Development of driving cams.
Album documenting the laying of the Vancouver-Fanning Island-Fiji sections of the Pacific submarine cable