Copy of a letter from the Chancellor of the Exchequer confirming exemption from entertainments duty of ZSL's Lectures
Correspondence between Gwynne Vevers and Geoffrey Marr Vevers regarding wages for a resident man and wife, water requirements in the Aquarium, a visit by the Supervisor of the Aquarium at London Zoo to the Marine Biological Association of the United Kingdom, and arctic publications
Correspondence between James McInnis and Geoffrey Marr Vevers regarding a request of small Limulus for the Zoological Society of London from the Marine Biological Laboratory in Massachusetts
Report on the Marine Biological Association of the United Kingdom in Plymouth
Original Agreement between ZSL and Biological Abstracts, Inc (1980) regarding Zoological Record
Correspondence between the Marine Biological Association and Geoffrey Marr Vevers regarding the sale of fish to the Zoological Society of London
Letter from Dr E J Allen, FRS, Director of the Marine Biological Association of the United Kingdom, regarding the question of supply of living specimens to the Aquarium
Letters from Thomas Henry Huxley to Philip Lutley Sclater asking about available birds for dissection, meetings of the Council of the Zoological Society of London, proofs and woodcuts for a paper, specimens of birds and the Marine Biological Association