Work on A natural history of man in Britain; conceived as a study of changing relations between men and environments (first published in the New Naturalist Series, London 1951, revised in collaboration with Margaret Davies, London, 1970). Copy of Readers Union edition, 1959, with manuscript alterations by Fleure, miscellaneous pages of corrections and additional material for revised ed., many in Fleure's hand with Mrs Fleure's transcriptions, and typed versions. (Fleure was almost blind when he undertook this task). Two letters from Sir Dudley Stamp, 1966, concerning proposed revision of book, with, on verso of letter of 6 June, Fleure's plans for alterations and additions. Twenty-five letters from Dr Margaret (Peggy) Davies, Dec. 1966-Aug. 1967 during collaboration, discussing changes and current ecological and archaeological ideas etc.