| RefNo | Title | Date |
| CMS | CLIVE MACMILLAN SCHMITTHOFF | c1880-1990 |
| NL/32/5 | Sir Edward Grey letters to Katherine Lyttelton | 1911-1912 |
| NL/17/3 | Hilda Grenfell letters to Katherine Lyttelton | 1904-1905 |
| NL/GRE/35/6 | Photographs of South Africa | c.1899-1904 |
| DC | DONALD PIERS CHESWORTH box list | [1906]-1991 |
| RF/2/7/1 | Bundle on Renaissance travel | 1920-1950 |