Copy of entry from Who's Who with other biographical details; also tribute read at funeral on 16 July 2004 and draft obituary; copy of obituary from The Times 27 July 2004.
Black and white photograph of James Dixon Boyd in a lab with a microscope.
Copy pages from published journal, 'James Plumptre's Britain: The Journals of a Tourist in the 1790s' edited by Ian Ousby; typescript of journal of walk in 1800; copy article on publication by Plumtree, 'A Collection of Songs Moral Sentimental, Instructive and Amusing'.
Copy of his obituary from The Times, 10 Nov 2025.
Correspondence with Jan Clark and with part copies of some of Clark's work on the Scottish Enlightenment.
Records eggs and colour. Crossbreeding calculations towards back of notebook. Notes about experiment and hypothesis.
Copies of biographical details, obituary, journal articles and also recollections of acquaintance with Shirasu by Andrew Smithers. Articles on Shirasu in Japanese magazines (in Japanese). Also copy of Richard Bowring's article 'Fifty years of Japanese at Cambridge', 1998.
Obituary for Jock Russell who was admitted to Clare in 1952 to read Law.
Order of service for memorial service, 30 November 1985; notice for memorial service, 30 November 1985; Copy of address given at memorial service.