Volume entitled: "Some Account of Lewis Paul and his Invention of the machine for spinning cotton and wool by Rollers and his claim to such Invention to the exclusion of John Wyatt"
The book "The Christian Visitor, on the Four Gospels" with flyleaf inscription by Florence Nightingale
Manuscript entitled: "Catalogue of the Apparatus of Philosophical Instruments, in the Collection of Her Late Majesty Queen Charlotte, at the Observatory at Richmond in Surrey"
4 sheets French educational sheets relating to aspects of carpentry, mechanical engineering and water wheels and turbines
A collection of glass lantern slides capturing the development of flight from an early set of images from the 1909 aviation meeting held at Reims, France through to images of aircraft from Imperial Airways and flying boats in the late Thirties. The History of Aircraft and Flying
Perigal was an eccentric who had strongly-held unorthodox views regarding the rotation of the Moon. He used a geometric chuck, the most sophisticated piece of machinery available to ornamental turners, to create complex curves, and was the first to classify the results mathematically. This material shows the relatively simple results of rolling circles around other circles to produce epicycloids. Perigal ordered his results carefully. Three sheets are of bicircloids, one is of centric bicircloids, one is of orthoidal bicircloids and one is of cuspidate bicircloids. Perigal's Contributions to Kinematics
The report is addressed to Lord Stanley of Alderley as President of the Board of Trade. The report includes the following sections: The Telescope, Achromatic Microscopes, Stereoscopes, Kaleidoscopes, Photographic Cameras, Optical Apparatus for Physical Researches, Instruments for Scientific Instruction. Draft Report on 'Certain Optical and Other Instruments in the Paris Exhibition' by Sir David Brewster
105 Portrait photograph of Professor John Hopkinson, Professor Wilson and senior students at King's College, London
235 Certificate of Merit from the Alford Agricultural Labourers' Society ... for the encouragement of deserving labourers and servants.
2 sheets Engravings entitled: 'Messrs. Telford & Douglass's Design of a Cast Iron Bridge of a Single Arch proposed to be erected across the River Thames from near St. Saviour's Church and in a Line with the Royal Exchange as shewn in their General Plan Plate IX. Span of the Arch 600 feet'
2 items Manuscript maps of the earth projected on a regular dodecahedron and on a regular tetrahedron
136 Diagram showing the variation in insulation under different temperatures of the (D) Cable at Morden Wharf (Greenwich)