Papers of Du Cane and his family, including:
- Family correspondence, 1838-1903
- Papers concerning Du Cane's education and early career, 1837-1903
- Miscellaneous papers of the Du Cane family, 1812, 1887-1910
- Pocket book of geometry exercises, 1844-6
- Official correspondence and papers of Du Cane as chairman of the board of directors of convict prisons and chairman of the prison commissioners, 1869-95