Correspondence between S Kellner's Tropical Fisheries and George Soper Cansdale regarding the sale of live specimens of Australin Reptiles, Amphibians and Tropical Fish
Correspondence between O T Rodriges and George Soper Cansdale regarding Madeira Fish sent to the Zoological Society of London Aquarium
Correspondence between the North of England Zoological Society and Geoffrey Marr Vevers regarding obtaining an Import Licence for Chester Zoological Gardens, and an exchange of Alligators and Crocodiles for Gourami Fish
Correspondence between Dr K S Morris and George Soper Cansdale regarding a shipment of fish sent by Dr Morris to the Zoological Society of London
Correspondence between the Marine Biological Association and Geoffrey Marr Vevers regarding the sale of fish to the Zoological Society of London
Correspondence between H Markham Cook Ltd and Geoffrey Marr Vevers the Ministry of Food Zoning Scheme and the percentage of fish allocated to H Markham Cook Ltd
Correspondence between the Fisheries Office in Hong Kong and George Soper Cansdale regarding the supply of fry and tins to the Zoological Society of London, and a decision not to go forward with a scheme to set up a typical Chinese fish pond as an ecological exhibition at London Zoo
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 Paul 'Espinasse and George Soper Cansdale regarding sinks and tanks for keeping marine and freshwater fish
Correspondence between Elder Dempster Lines and George Soper Cansdale regarding collecting fish for the Zoological Society of London