Correspondence with Budapest Zoological and Botanical Garden requesting aid
Correspondence with G S Mottershead regarding the International Zoo Year Book
Correspondence with Dresden Zoo an invitation to visit London Zoo and Whipsnade, and back numbers of the Oryx journal
Correspondence with The Dudley Zoological Society regarding annual attendance figures
Correspondence with Bernard Fagg of the Department of Antiquities in Jos, regarding the drawing up of a constitution for the Zoological Society of Jos
Letter to Sir Edward Hallstrom, Executive Director of Taronga Zoological Park Trust, regarding the International Union of Directors of Zoological Gardens
Correspondence with W P Heuschele, Veterinarian at San Diego Zoological Garden regarding the minutes of a meeting of the Research Council of the Biological Research Institute
Correspondence with the National Zoological Gardens of South Africa regarding the annual conference of the International Union of Zoo Directors
Correspondence with Rio Grande Park Zoo regarding the acquisition of rare animals, such as Asiatic Rhinos
Correspondence with the Zoological Society of Jos regarding assistance from the Zoological Society of London