Letters patent (no. 1471) granted to Joseph Rothery and Andrew Rothery for 'Improvements in Machinery or Apparatus for cutting coal, stone and other minerals'
Letters patent granted to Stephen Thomas Wentworth for 'Improvements in burners for consuming gas and air combined', plus ephemeral material
6 sheets Arrangement drawings of S.Ss. No. 185 'Branksome Hall', No. 188 'Trentham Hall' and No. 189 'Childwall Hall'
255 Collection of papers relating to early steam cranes and winches made by J. Taylor and Company, Birkenhead
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
132 Technical drawing: First Order Lantern and Dioptric Apparatus for the Little Basses Lighthouse, Ceylon: Timber Platform
115 Letter from Sir Norman Lockyer, Royal Commission on Scientific Instruction and the Advancement of Science, to an unnamed correspondent
180 Memorial leaflet in remembrance of John Henry Jenkins, Captain of the Cable Steamship "Norseman".
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
1010 Street plan entitled: "Metropolitan Street Improvements, General Plan, shewing Improvements proposed by Metropolitan Board of Works"
2 sheets Deck plans of S.Ss. nos. 179, 180 and 182 'Lake Champlain', 'Lake Nepigon' and 'Lake Megantic'
23 pages Booklet - Kirkaldy's Experimental Inquiry into the properties of Essen and Yorkshire Wrought-Iron Plates