| RefNo | Title | Date |
| NL/1/3 | Neville Lyttelton letters to family | 1876-1884 |
| NL/1/2 | Neville Lyttelton letters to family | 1865-1875 |
| NL/38/9 | Engraving of Dublin | c.1782 |
| NL/21/4 | Hermione Hichens letters to Katherine Lyttelton | 1908-1914 |
| NL/10/7 | Katherine Lyttelton letters to Hilda Grenfell | 1910-1923 |
| NL/31/3 | Rose Morley letters to Katherine Lyttelton | c.1893-1923 |
| NL/20/5 | Hermione Hichens letters to Neville Lyttelton | 1908-1912 |
| NL/2/13 | Neville Lyttelton letters to Katherine Lyttelton | 1910-1912 |
| NL/1/6 | Neville Lyttelton letters to family | 1893-1909 |
| NL/24/12 | Family letters to Katherine Lyttelton | 1905-1908 |