Correspondence with Dierenpark Wassenaar regarding formula used for hummingbirds and the exchange of animals

Correspondence between Martin Scott and George Soper Cansdale regarding an offer to send animals from Australia to the Zoological Society of London

Correspondence between Erich Socurek and George Soper Cansdale regarding shipments of animals for the Zoological Society of London

Memo regarding requests for animals for the Zoological Society of London

Letter from S N A Drummond Hay regarding the shipping of animals by HM sloop 'Procuris', preliminary notice of proposed shipment of animals via Gibraltar, a few specimens that have been sent via a friend and agent in Gibraltar, thanks for the volume of Desmarish and confirmation that they will send to the Zoological Society of London every rare animal within their reach

Letter from F Lawrence, honorary secretary of the Church Society for the Promotion of Kindness to Animals, to Peter Chalmers Mitchell regarding an article in the Daily Chronicle about the treatment of animals in the zoo

Correspondence between Taylor, Sons and Humbert and Clarence Bartlett regarding the feeding of pythons and other snakes upon live animals

Correspondence between Lieutenant R M Batchellor and Geoffrey Marr Vevers regarding a young alligator in his possession which he would like to present to the Zoological Society of London

Correspondence with Dr Osman Hill and David Ezra regarding the transport of animals

Letter regarding the purchase of birds for the Zoological Society of London