Other papers, 1924-2006, n.d.
- two short essays and a lecture by Arthur Prior, with incomplete lecture notes, 1924, n.d.
- two notebooks containing religious and scientific essays by Arthur Prior, 1931, with some loose pages in the former notebook
- photographs of the Prior family, 1940s-1960s
- printed ephemera including postcards, first day covers, press cuttings and a 1961 map of Warsaw, Poland, 1940s-1961
- miscellaneous notes and writings by Arthur and Mary Prior, 1940s
- handwritten will of Arthur Prior, 1943
- Gaudeamus, independent student journal edited and published by students at Canterbury University College, New Zealand, nos. 1-5, Apr-Oct 1951
- Arthur Prior's driving licence, n.d. 
- small notebook (blank) inscribed to Mary Prior from her parents, n.d.
- diaries of Mary Prior, 1985-1986, 2006 (= Closed)
- 1924-2006, n.d.