Letters from William K Ball to David William Mitchell regarding a lion that was in possession of Sir Vincent Casolain and was to be deposited at the Zoological Society of London

Letter from Sir Victor Casolain to David William Mitchell regarding a lion and lioness forwarded to the care of Mr Boucher at Malta, and to be sent to the Zoological Society of London

Press cuttings, plans and drawings regarding the new Lion Terraces at ZSL London Zoo

Correspondence between S R Cleland-Scott and Geoffrey Marr Vevers regarding the purchase and shipping of a lion from Kenya to the Zoological Society of London called The Last Straw, and a male Leopard called Alexander

Paper by Oliver Graham-Jones on 'Clinical Observations on a Paralytic Disease of Young Lions' for the Animal Welfare and Husbandry Committee of the Zoological Society of London

Letter from Philip Hermogenes Calderon to Philip Lutley Sclater requesting a card permitting his son, William Francis Calderon, to sketch lions and leopards at the Zoological Society of London

Letters from Wilhelm Hagenbeck to Philip Lutley Sclater regarding the Zoological Society of London's account, and a request to purchase some lions

Correspondence between H L Hatch and Geoffrey Marr Vevers regarding a young male lion cub sent by Chief Mohammed Makongoro K.M. of Ikizu Chiefdom of Musoma, for the schoolchildren of Great Britain and a consignment of animals being brought by Mr Hatch, the Head Keeper of Dudley Zoo