Letters from Briton Riviere to Philip Lutley Sclater regarding recommendations for Fellowship of the Zoological Society of London, requests for student tickets, entrance for artists to the Gardens of the Zoological Society of London
Correspondence between Mr Ritchie and Geoffrey Marr Vevers regarding the collecting of animals from Nairobi for the Zoological Society of London, including Chameleons, Rhampholeons, Hippos and Giraffes
Letter to J N Ritchie of the Ministry of Agriculture Fisheries and Food regarding the Animal Welfare and Husbandry Committee forming a sub-committee dealing with Animal Breeding
Correspondence between Captain A T Ritchie and Geoffrey Marr Vevers regarding the return of Cecil Webb from Madagascar with an elephant that Mr Sharpe had for the Zoological Society of London at Ngobit, and any other animals available for shipment, also Webb's appointment as a whole-time salaried collection for the Society, with the title of Curator
Correspondence between Captain A T Ritchie and Geoffrey Marr Vevers regarding the shipment of animals from Kenya to the Zoological Society of London
Correspondence between J E Risdon and George Soper Cansdale regarding a shipment of snakes to the Zoological Society of London
Correspondence with Rio Grande Park Zoo regarding the acquisition of rare animals, such as Asiatic Rhinos
Letter to G Riley regarding his shipment of six traps to the Zoological Society of London
Correspondence with Captain A Riding regarding a forest-dwelling Duiker which he sent to the Zoological Society of London
Correspondence regarding an African Grey Parrot for the Parrot House at the Zoological Society of London