Letter from Cox & Co. to Philip Lutley Sclater regarding subscriptions for officers with their regiment in India
Correspondence between Cox & Danks Ltd and Geoffrey Marr Vevers regarding orders of wire netting for Whipsnade Zoo
Correspondence with Harding Cox requesting Joan Procter to write a book on Reptiles for general readers
Letters from J L Cox regarding the keeping of birds in the Gardens of the Zoological Society of London and a donation of animals from a friend for the Society
Letters from Sir Percy Zachariah Cox to Philip Lutley Sclater regarding specimens of Oryx Beatrix, Dik Dik skeletons, snakes and antelopes. Also letters regarding his election and membership of the Zoological Society of London
Correspondence with the Earl of Cranbrook regarding his nomination as a Member of Council of the Zoological Society of London, and his attendance at Council meetings
Letter from James A Crawford to Philip Lutley Sclater regarding an elephant at the Zoological Society of London
Correspondence between Crawfords Insurance and Geoffrey Marr Vevers regarding the insurance of Canadian Mink deposited by J Aylwin of Manitoba
Letter from Richard Crawshay to Philip Lutley Sclater about an African wart hog in the Zoological Society's Gardens