Miscellaneous papers relating to the Wykeham family, 18-19th century, including:
- an inventory of the household goods of Lawrence Harman, Viscount Oxmantown, at Thame Park (1800-1)
- papers concerning the administration of the estate of Philip Wenman, Viscount Wenman (1769-1819)
- papers of, and concerning P.T. Wykeham (1802-39)
- the account book of P.T. Wykeham with the bankers Gosling & Sharpe (1829-32).