MS.Add.4159: Extracts and notes, mainly from Steven's continuation of Dugdale's Monasticon, relating to Buckinghamshire, in Latin and English, c. 1817, 30 folios. On two flyleaves at the beginning is a list of contents in the hand of John Lee, who has also added on fo. 30v 'No. 123 of Whitmore&Fenns Catalogue for 1827 J. Lee'. Inside the front cover: 'J. Lee, Doctors Commons, 1827', Lee's bookplate, and 'Saml. Sandars, Grove Place, Chalfont St. Giles, Bucks.&7 De Vere Gardens, London, W. 1889'.
MS.Add.4160: Extracts from Buckinghamshire private Acts of Parliament respecting inclosures, with charities and principal proprietors of lands in the county, c. 1819, 21 folios. Inside the front cover: 'J. Lee, Doctors Commons, 1827', and Lee's bookplate.