Report by William Yarrell and Mitchell about purchase of greyhounds from Abbas Pasha
Letters from Sir Frederick William Adolphus Bruce to David William Mitchell regarding the gift of a female hippopotamus from Egypt for the Zoological Society of London
Letter to Dr L G Goodwin of the Nuffield Institute of Comparative Medicine, regarding applications for the Scientific Fellowship, an application before the MRC, and his report on his visit to the Serengeti
Letters from Sir Edward Gray to Philip Lutley Sclater regarding an exchange of animals with the Zoological Society of London, transporting eland from South Africa, and the offer of a hybrid between a British Pintail and a Wigeon
Correspondence regarding a request for birds and mammals from Africa for the Zoological Society of London
Letters from S A Drummond Hay to Nicholas Aylward Vigors regarding specimens of zoology in the vicinity of Tangier
Letters from Arnold Jerome Matthews to Philip Lutley Sclater regarding an expedition to the Gabon for the purpose of procuring some young living specimens of the gorilla, then available to purchase by the Zoological Society of London
Letters from Charles Augustus Murray to David William Mitchell regarding the shipment of animals to the the Gardens of the Zoological Society of London from Egypt, with receipts
Correspondence with the National Zoological Gardens of South Africa regarding the annual conference of the International Union of Zoo Directors
Letters from R W Roulston to Philip Lutley Sclater regarding antelopes and gorillas in south west Africa