Thesis entitled: "The Distribution of Electricity in Rural Areas 1926 to 1963 An Investigation"
Vorlesung uber theoretische Mechanik by Christian Felix Klein
Volume entitled: "Helical Epicycloids and Derivatives"
Lockwood's index of United States telephone patents to Dec. 31, 1900
Drawing of Barry Railway Class H 0-8-2T Nos 79-85 4'8 1/2" Gauge Locomotive
Illustrated pamphlet for Ralpho Cycle Co.
Two flash spectrum
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
'Radio Division 37 Staff Statistics'
Drawing of General Arrangement 0-6-2T 1716T Imperial Railways Japan
Watford Railway Mission Plans and Specifications
Autograph letter from Otto Lilienthal to T J Bennett
AVRO Manchester Tender Specification
My Machine 1883 - 1895 IV Copied and corrected from a former drawing.
Certificate conferring membership of the Institution of Civil Engineers upon W J Cudworth
An edition of 'The Builders Journal and Architectural Record' Vol. XIV, No. 362
An edition of 'The Photogram' journal vol. 2 no. 17
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
Letters patent document for patent 21,117
Patent specification for patent number 21,117
Railway Signal Volume 24 (1906)
The 1897 diary of Arthur Osborne Ladell, containing some details of work on the railways and rates of pay. Also contains a small number of entries for 1896
The 1898 diary of Arthur Osborne Ladell
Drawing of Cape Government Railway 3'6" Gauge Locomotive
Map - Bird's-Eye View of textile Manchester by Warehouseman & Draper.
A typed letter from Walter Maunder to Miss Orr regarding origin of constellations
Catalogue of Useful Inventions for Cotton Spinners, Manufacturers and for all textile trades
Album documenting the laying of two submarine cables
Album documenting the laying of the Cape Town-St. Helena-Ascension-St. Vincent submarine cable
