Large collection of letters from AJPT to various correspondents, typeset with commentary by Chris Wrigley. This is presumably intended as a demonstration of what the finished book would have looked like.
Libri Computi (Engrossed) - volumes LCE1, LC2 and LC3, with description of original gatherings and foliation (now disbound and housed in another arrangement)
Original documents, printed material and copy documents relating to the life, research and career of Hugh Macdonald Sinclair (1910–90), Fellow of Magdalen 1937–80, Emeritus Fellow 1980–90. With additional material relating to Magdalen's four Nobel Laureates in the field of medicine, and to some of Sinclair's pupils
Manuscript series - list of items from old series (MS446-MS119 now renumbered elsewhere in College Archive)