Letter from Grey and Co to Philip Lutley Sclater regarding panthers
Correspondence with Dr Raymond Greene, a director of Heinemann's medical books, regarding a book on 'Diseases Common to Man and his Pets' and a request to approach Oliver Graham-Jones
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 John Green to David William Mitchell regarding the transport of the hippopotamus on the 'Ripon' for the Zoological Society of London
Letter from Captain J G Green to offer a specimen of a barn door hen which had developed cock plumage to the Zoological Society of London
Plans showing proposed alterations to the Great Ape Breeding Colony
Papers regarding the Great Ape Breeding Colony at ZSL London Zoo