Correspondence between Sir Arthur Landsborough Thomson and L Harrison Matthews regarding the XI International Ornithological Congress, Scientific Meetings, the Medical Research Council's Radiobiological Research Unit, the International Congress of Zoology, Council Meetings, Goliath Herons, reports of the Prosectorial Sub-Committee, meetings of the Publication Committee, the British Ornithologists' Union, the proposed advertisement for the Curatorship of the Aquarium, Corresponding Membership, and meetings of the Selection Committee and Planning Committee

Statement by Peter Chalmers Mitchell for the consideration of the Council in connection with proposed future improvements to the Gardens, including new refreshment rooms, the Aquarium and general garden improvements

Report by E G Boulenger on a a visit to Vienna, Berlin and Amsterdam with the special object of visiting the Biologische Versuchsanstalt in Vienna and the Aquarium in Berlin

Report of the Committee on admission to the Aquarium at the Zoological Society of London

Paper from the Secretary on the Fellows' Private View of the opening of the Aquarium at the Zoological Society of London

Minutes of the Aquarium Research Fellowship Committee

Report to the Council of the Zoological Society of London by the Aquarium Research Fellowship Committee

Note by the Secretary on Sunday admission to the Aquarium at the Zoological Society of London

Report by E G Boulenger on stocking the Aquarium with marine specimens