


Volume entitled: "Helical Epicycloids and Derivatives"

Documents in French relating to Lee's invention

Patent specification for patent number 14,460

Letters patent document for patent 14,460

Letters patent document for patent 11,958

Drawing of Barry Railway Class H 0-8-2T Nos 79-85 4'8 1/2" Gauge Locomotive

Booklet - 'Manchester Corporation Waterworks. Hydraulic Power Supply'

My Machine 1889 III Development of driving cams.

Drawing of Cape Government Railway 3'6" Gauge Locomotive

Catalogue of Useful Inventions for Cotton Spinners, Manufacturers and for all textile trades

Interlocking Electric Indicators worked by policemen at North and South approaches

An edition of 'The Photogram' journal vol. 2 no. 17

An edition of 'The Photogram' journal vol. 5 no. 50

Letters patent document for patent 21,117

Patent specification for patent number 21,117

Patent specification for patent number 11,958

Notebook containing records with details of meetings and discussions, patent filing, progress wth patent application and manufacture of instruments

Certificate conferring membership of the Institution of Civil Engineers upon W J Cudworth

Autograph letter from Otto Lilienthal to T J Bennett

My Machine 1883 - 1895 IV Copied and corrected from a former drawing.
