Letter from the Curator of The Auckland Zoological Park to George Soper Cansdale regarding an offer of a trio of Keas to the Zoological Society of London

Correspondence between Philadelphia Zoo and George Soper Cansdale regarding the importation of Salamanders for the Pathology Department of Ancoats Hospital

Correspondence between Rotterdam Zoo and George Soper Cansdale regarding the exchange of animals between Rotterdam Zoo and the Zoological Society of London

Correspondence between the Royal Zoological Society of Scotland and George Soper Cansdale regarding the exchange of animals between the Royal Zoological Society of Scotland and the Zoological Society of London

Correspondence between Taronga Zoo and George Soper Cansdale regarding the exchange of animals between Taronga Zoo and the Zoological Society of London

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