Remarks by Abraham Dee Bartlett on Mr Gambier Bolton's paper about suggested improvements at the Gardens of the Zoological Society of London

Letter from James Scott Bowerbank to Philip Lutley Sclater regarding copies of his recent papers

Letters from Robert Oliver Cunningham to Philip Lutley Sclater regarding his research and other papers

Letters to PL Sclater asking him to correct the bird names in Darwin's new book, 'Descent of Man'.

Letter from Thomas Davidson to Philip Lutley Sclater regarding his paper on recent Japanese species of Brachiopoda

Letter from Peter Martin Duncan to Philip Lutley Sclater regarding his paper on deep sea coral

Paper on Okapis for consideration at the Garden Committee and Council Meetings on the 18th an 19th September 1934

Information for Keepers on vitamins by Geoffrey Marr Vevers

Collection of biographical notes on Eyton; copies, transcriptions and abstracts of letters to and from Eyton