Correspondence between the Avicultural Society and George Soper Cansdale regarding an invitation for Cansdale and his wife to attended the nineteenth Meeting and Dinner of the British Aviculturists' Club, and ten Blue Masked Lovebirds that had arrived from the San Diego Zoo

Correspondence between Bristol Zoo and Geoffrey Marr Vevers regarding a collection from Philadelphia for the Zoological Society of London, a pair of Husky Dogs for Bristol Zoo, the transfer of surplus animals from Alabi, By-Laws of the Zoological Society of London, import licences, a shipment of raccoons, a Duiker onboard Ocean Fame for the Zoological Society of London, an order for a pair of Sea Lions, information on staff salary scales, a Serval Cat donated by Manchester Zoo and pathological information regarding primary amyloidosis

Letters from Arthur E Brown of the Zoological Society of Philadelphia, to Philip Lutley Sclater regarding the birth of an African elephant

Correspondence between Chicago Zoo and Geoffrey Marr Vevers regarding a request for Hedgehogs and other animals at Chicago Zoo, and the exchange of animals with the Zoological Society of London

Letter regarding the shipment of 29 boxes of small live British mammals and birds to the Philadelphia Zoological Gardens

Correspondence with W P Heuschele, Veterinarian at San Diego Zoological Garden regarding the minutes of a meeting of the Research Council of the Biological Research Institute

Correspondence between James & Hodder and Geoffrey Marr Vevers regarding the collection of mammals and birds from the Philadelphia Zoo which arrived on the S.S.Sofie Bakke for the Zoological Society of London

Notes by Julian Huxley on visits to the Zoological Gardens at New York (Bronx Park), Philadelphia, Washington DC, Paris (Vincennes), Hamburg, Berlin, Munich (Hellabrunn) and Frankfort, also the Aquarium at Chicago

Draft notes by Julian Huxley on visits to the Zoological Gardens at New York (Bronx Park), Philadelphia, Washington DC, Paris (Vincennes), Hamburg, Berlin, Munich (Hellabrunn) and Frankfort, also the Aquarium at Chicago

Letter regarding a shipment of Hedgehogs from the Zoological Society of London to the Zoological Society of Philadelphia