| RefNo | Title | Date |
| QM/1/18/5 | Letters from Beaumont family members | 1883-1886 |
| QM/1/16/3 | Correspondence regarding Beaumont Trust renting rooms and article in Daily News | 1885-1886 |
| QM/1/16 | Various correspondence | 1884-1890 |
| QM/1/18 | J.T. Barber Beaumont, Beaumont Trust, and Beaumont family | c1812-1985 |
| QM/1 | People's Palace | 1728-2000 |