Correspondence with Sir Clive Milnes-Coates regarding the purchase of Tufted Ducks and the eggs of Reeves Pheasant
Correspondence with Messers John Alabi and Co regarding the shipment of ostriches to the Zoological Society of London
Correspondence with Connie McTurk regarding collecting animals in British Guiana for the Zoological Society of London
Letter from Marguerite McArthur to Joan Procter regarding a request for Procter bind books
Letter from Mary to Joan Procter regarding life at Newnham College, Cambridge
Letter from Maria to Joan Procter about her life at Newnham College, Cambridge
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