| RefNo | Title | Date |
| NL/24/5 | Family letters to Katherine Lyttelton | 1885 |
| NL/24/6 | Family letters to Katherine Lyttelton | 1886 |
| NL/7 | Katherine Lyttelton letters to family | 1867-1927 |
| NL/37/15 | Blanche Firebrace, letters to and from various family members | c.1879-1918 |
| NL/7/4 | Katherine Lyttelton letters to family | 1886-1887 |
| NL/7/1 | Katherine Lyttelton letters to family | 1867-1883 |
| NL/24/7 | Family letters to Katherine Lyttelton | 1886-1887 |
| NL/37/19 | Caroline Grosvenor, letters to and from various family members and friends | 1884-1928 |
| NL/37/11 | Jane Stuart Wortley, letters to and from various family members | c.1850-1890 |
| NL/24/4 | Family letters to Katherine Lyttelton | 1883-1884 |
| NL/24/11 | Family letters to Katherine Lyttelton | 1900-1905 |
| NL/24 | Family letters to Katherine Lyttelton | 1870-1937 |
| NL/7/5 | Katherine Lyttelton letters to family | 1888-1898 |
| NL/7/6 | Katherine Lyttelton letters to family | 1899-1903 |
| NL/24/8 | Family letters to Katherine Lyttelton | 1888-1889 |
| NL/24/10 | Family letters to Katherine Lyttelton | 1897-1900 |
| NL/24/2 | Family letters to Katherine Lyttelton | 1870-1883 |
| NL/24/12 | Family letters to Katherine Lyttelton | 1905-1908 |
| NL/24/14 | Family letters to Katherine Lyttelton | 1908-1913 |
| NL/24/16 | Family letters to Katherine Lyttelton | 1913-1916 |
| NL/24/18 | Family letters to Katherine Lyttelton | 1917-1922 |
| NL/24/20 | Family letters to Katherine Lyttelton | c.1880-1930 |
| NL/GRE/1/5 | Hilda Grenfell letters to family | 1908-1940s |
| NL/GRE/33/5 | Photographs of Stuart-Wortley sisters | c.1880s-1890s |