Correspondence between Moscow Zoo and Geoffrey Marr Vevers regarding the exchange of animals between the Zoological Society of London and Moscow Zoo. Also an article by V V Chernomordikov called 'On inherent and acquired food reactions in reptiles'

Correspondence between Philadelphia Zoo and Geoffrey Marr Vevers regarding a shipment of brine shrimp eggs for the Zoological Society of London

Letter to G Iles of Belle Vue Zoo in Manchester regarding J Seago leaving for East Africa to collect live animals

Letter from a Fellow to Nicholas Aylward Vigors regarding the conduct of a group of children from a charity school during a visit to the gardens of the Zoological Society of London

Letter from Edward Greenaway to Nicholas Aylward Vigors regarding the opening of the gardens of the Zoological Society of London on Good Friday when other exhibitions in London were closed

Letter from William Pryor to Nicholas Aylward Vigors regarding a request to add labels to a great portion of the animals at the Zoological Society of London

Letters from Thomas Bell regarding his apologies that he will be unable to meet Edward Turner Bennett at the Gardens of the Zoological Society of London, proposed changes to the Gardens of the Society, a recommendation for William Cranley to work in the museum and an invitation to dinner

Letter from J Deal regarding his visit to the Gardens of the Zoological Society of London in August. He did not see species of guinea fowl he had brought from upper Gambia so offers a pair to the Zoological Society of London

Letter from the Societe Royal d'Histoire Naturelle de Gand to David William Mitchell regarding the payment for delivery of animals