Letter from Alfred Thomas Williams to Philip Lutley Sclater regarding the feeding of live animals to reptiles at the Gardens of the Zoological Society of London

Letter from I Walker to Philip Lutley Sclater regarding the feeding of live animals to the snakes in the Gardens of the Zoological Society of London

Minutes and papers of the Veterinary and Medical Science Committee of the Zoological Society of London

Copies of correspondence between the Secretary and Mrs Sim regarding the welfare of the Tiger called 'Rajah' at the Gardens of the Zoological Society of London

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

Diary of health and treatment of animals written by Mr Charles Spooner, medical attendant" at London Zoo from 1829-1833. Covers 2 July 1829 - 26 Feb 1831."

Correspondence with Sir Malcolm Sargent, President of the Royal Society of the Prevention of Cruelty Against Animals, regarding a visit by an RSPCA Officer to the Gardens of the Zoological Society of London, and his service on the Council

Letters from Henry Stephens Salt, Secretary of the Humanitarian League, to Philip Lutley Sclater regarding snake feeding at London Zoo

Correspondence between the Royal Society for the Prevention of Cruelty to Animals and Geoffrey Marr Vevers regarding a representative of the RSPCA interviewing Webb and Tanner of the Zoological Society of London about a consignment of animals and birds that arrived at Regent's Park from East Africa