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

Circulars, printed papers and correspondence of Dr Bidder, mainly concerning the Meetings of British Zoologists, the forming of the Association of British Zoologists, and urging the split of the British Museum and the Natural History Museum. Most are from 1920's and are unordered. Includes letters from Prof. Balfour-Browne, P Chalmers Mitchell and E Ray Lankester, etc

Letter from Frances Ralph Gray thanking Joan Procter for sending two new papers

Correspondence between Malcolm Arthur Smith and Joan Procter regarding the identification of specimens, papers to be read and Smith's travels in Bangkok

Letters from Franz Werner to Joan Procter regarding specimens of snakes, an exchange of papers, volumes by Mr Boulenger, a gift of newts, a new frog in London Zoo, and Procter's position at the British Museum

Letters from Gaston-Francois de Witte to Joan Procter regarding her work at the British Museum and papers recommended by Procter

Scientific papers of Joan Procter, including: manuscripts of her articles; texts of talks she gave; notes; letters to JP from A Loveridge. Also some photographs, letters, and illustrations that may not be related to JP

Report of a meeting between the Trustees of the British Museum and the representatives of the Museum Conference of Naturalists, with correspondence, a memorandum on the problem of combining the administrative and technical or scientific direction of National Museums with special reference to the British Museum (Natural History) and papers from meetings

Letters from John Willis Clark to Philip Lutley Sclater regarding his subscription and a paper for the Zoological Society of London

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