215 Exhibition catalogue: entitled: "Royal College of Science 1881-1981: Centenary Exhibition by Jeanne Pingree, College Archivist, November 1981."
300 Details and measurements of eye piece and objective lenses of microscopes in the Science Museum (including Wellcome) collections listed on spreadsheets by Johannus Cornelis Deiman
275 Article entitled: "Inside the Atomic City. How Los Alamos Learned to Stop Worrying and Love the Bomb"
26 pages Joint Airworthiness Committee. Presentation of the reprinted edition of DEF STAN OO-970 (AvP 970) to the Director of the SBAC on behalf of Controller Aircraft MOD(PE) Great Britain