Thesis entitled: "The Distribution of Electricity in Rural Areas 1926 to 1963 An Investigation"
Volume entitled; "Note sur les moteurs a petrole pour sous-marins"
Beregning af lange sporisolationer
Albums documenting the laying of the Trans-Pacific cables
Summons for exceeding speed limit of 12 miles an hour with a light locomotive on 19 July 1903
Volume entitled: "Structural Air Raid Protection in England and Abroad"
Lockwood's index of United States telephone patents to Dec. 31, 1900
Albums documenting the laying of submarine cables (Sierra Leone-Ascension, Durban-Mauritius)
Automobile Gearing
Automobile Motor Cam Shaft, Valve Spindles & Gearing
Watford Railway Mission Plans and Specifications
Volume titled 'Newman's Indian Bradshaw, A Guide for Railway Travellers in India No 879 February 1939'
Two flash spectrum
Album, compiled and written, documenting the laying of the Durban-Mauritius and the Sierra Leone-Ascension submarine cables
Album documenting the laying of the Vancouver-Fanning Island-Fiji sections of the Pacific submarine cable
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
Illustrated pamphlet for Ralpho Cycle Co.
'Photography as an aid to the exploration of new countries' by J. Bridges Lee
An edition of the 'Journal of the Society of Arts' No. 2578, Vol. 1
An edition of 'Nature' Vol. 66, No. 1705
'Radio Division 37 Staff Statistics'
Railway Signal Volume 24 (1906)
The 1898 diary of Arthur Osborne Ladell
A typed letter from Walter Maunder to Miss Orr regarding origin of constellations
Album documenting the laying of the Cape Town-St. Helena-Ascension-St. Vincent submarine cable
Album documenting the laying of the final stage of the Mauritius-Rodriguez-Cocos-Fremantle-Glenelg submarine cable
Album documenting the laying of the Queensland-Norfolk Island-New Zealand-Fiji sections of the Pacific submarine cable
Album documenting the laying of the Borkum-Fayal section of the German-Atlantic submarine cable
Album documenting the laying of the Manila-Guam-Midway-Honolulu sections of the Pacific submarine cable
An edition of 'The Builders Journal and Architectural Record' Vol. XIV, No. 362
An edition of 'The Photogram' journal vol. 5 no. 50
A series of views overlooking Trafalgar Square, London and a map showing the position of the instrument stations
Automobile Motor & Accessories
Issue of "The Strand" magazine, March 1921
AVRO Manchester Tender Specification
