Letter from Otto Lilienthal to T J Bennett and 20 Contemporary Photographs
Marshall's Geological Diagrams
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
Vorlesung uber theoretische Mechanik by Christian Felix Klein
Volume entitled: "Helical Epicycloids and Derivatives"
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'
Map - Bird's-Eye View of textile Manchester by Warehouseman & Draper.
Catalogue of Useful Inventions for Cotton Spinners, Manufacturers and for all textile trades
AVRO Manchester Tender Specification
Booklet - 'Manchester Corporation Waterworks. Hydraulic Power Supply'
Catalogue - Boilers, Engines and Machinery, Galloways Limited, Manchester
Autograph letter from Otto Lilienthal to T J Bennett
An edition of 'The Builders Journal and Architectural Record' Vol. XIV, No. 362
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
Drawing entitled 'Colonial Crusier "Katoomba", "Mildura" & "Wallaroo" Rigging Plan
Album documenting the laying of the Porthcurno-Madeira-St. Vincent submarine cable
Drawings of the phototheodolite
Railway Signal Volume 24 (1906)
Watford Railway Mission Plans and Specifications
Photograph entitled 'Glider: Erected - Side View'
Lantern slides of views across Trafalgar Square
Total Abstinence Association Member's Card
Album documenting the laying of numerous submarine cables
Illustrated pamphlet for Ralpho Cycle Co.
Drawing entitled 'Colonia Crusiers "Katoomba", "Mildura" & Wallaroo" Arrangement of Watertight Compartments, Doors, Sluice Valves &c'
'Radio Division 37 Staff Statistics'
Album documenting the laying of two submarine cables
An edition of 'The Photogram' journal vol. 5 no. 50
Notebook containing records with details of meetings and discussions, patent filing, progress wth patent application and manufacture of instruments
Photographs entitled 'Glider: Unfolded - Underside of Centre Part'
Drawing entitled 'Colonial Cruisers "Katoomba", "Mildura" & "Wallaroo" Arrangement of Pumping Flooding & Draining &c'
Album documenting the laying of the Cape Town-St. Helena-Ascension-St. Vincent submarine cable
Photograph entitled 'Hiram Maxim's Test Rig at Baldwyn's Park - Side View'
A summary of the New Phototheodolite instrument designed by Bridges-Lee and constructed by L. Cassella London
Documents in French relating to Lee's invention
My Machine 1889 III Development of driving cams.
Volume No 2: 1892 October 20 – 1893 July 14
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
A glass plate negative of a view across Trafalgar Square featuring 'Morley's Hotel'
Volume No 3: 1893 July 12 – 1894 January 23
