Correspondence with Whitney W Straight regarding chimpanzee paintings
Correspondence with G B Stratton, Librarian of the Zoological Society of London, regarding Scientific Fellowships and Scientific Meetings
Letter to The Rev H A Stuckey of St Mark's Vicarage, regarding the rebuilding of his church
Correspondence with Professor Arthur Summerfield, President of The British Psychological Society, regarding their Petition for Incorporation by Royal Charter
Postcards detailing a proposal to open the Gardens of the Zoological Society of London to the public on Sundays
Letters from Carl Jacob Sundevall, Director of the Royal Museum Stockholm, to Philip Lutley Sclater regarding specimens found in the Museum such as Galapagos birds
Letter from M Swainson regarding the collection of fish purchased from the Zoological Society of London from the museum of Mr Guilding
Letters from John Macallan Swan to Philip Lutley Sclater regarding a renewal of his card for annual study at the Zoological Society of London and recommendations for individuals to study in the Gardens
Letters from Sir Lawrence Alma Tadema regarding an unmounted lion's skin and a letter in support of an artist being allowed to study in the Zoological Gardens
Letters from Gerald Chetwynd Talbot, Private Secretary to the Governor General of India, to David William Mitchell regarding occurrences in the upper provinces of India which prevent the sending of Himalayan birds to England and the agent sent to Calcutta by the Zoological Society of London, a wild goat sent for presentation to Prince Albert, and a collection of hill birds for Prince Albert