Correspondence with Lady Leila Manton regarding her flamingos
Letter regarding a gift from Duncan Maclachlan of a Small-spotted Serval
Letter from Sir Compton Mackenzie to Joan Procter regarding shipments of shells he sent to her
Letter from Ernest William MacBride, thanking Joan Procter for her paper on Testudo
Letter from M Dwight, supplier of stock game, regarding Silver Hen Pheasants
Letter from Arthur Loveridge of the Museum of Comparative Zoology at Harvard University, to Joan Procter regarding a shipment of reptiles for London Zoo
Letter from Louise from Joan Procter regarding mutual friends and their family
Correspondence with Professor K Lorenz regarding a grey lag, a jackdaw and a mallard to be taken to Lime Grove, a paper on the ethology of the European Bullfinch by Dr Jurgen Nicolai, and a request for bullfinches from Calcutta
Correspondence with Ruth Longley regarding pictures of foxes, the originals of which were painted in 1875 by C Burton Barber
Correspondence with Ruth Longley regarding the pictures of foxes which she gave to the Zoological Society of London