Correspondence between H Fenton, Geoffrey Marr Vevers and Captain F G Pay regarding a post-war programme for new animals, birds and fish
Correspondence between Michael Buxton and George Soper Cansdale regarding shipments of fish for the Zoological Society of London
Correspondence between Paul 'Espinasse and George Soper Cansdale regarding sinks and tanks for keeping marine and freshwater fish
Letters from R J Lowe regarding casks of fish sent to the Zoological Society of London and what he regards as a new species which he names Alepisaurus
Correspondence with Sir Lawrence Bragg of the Royal Institution regarding discourses at the Institution on 'Fisheries Research and International Collaboration' and ''Mirrors' of Fishes''
Letters from Sir Francis Lindley to the Zoological Society of London regarding voting in a meeting of the Council. Also an offer to collect crayfish and trout
Letter from the Marine Biological Association of the United Kingdom to the Zoological Society of London regarding the transportation of six tubes, some flat fish (lemon soles and plaice), a few rays, dogfish and some spider crabs. Also a price list of marine specimens
Correspondence between the Marine Biological Association and Geoffrey Marr Vevers regarding the sale of fish to the Zoological Society of London
Correspondence between O T Rodriges and George Soper Cansdale regarding Madeira Fish sent to the Zoological Society of London Aquarium
Correspondence between T W Burdon and George Soper Cansdale regarding a request for carp fry and padi-field fish to the Zoological Society of London