Correspondence with Frances L Perry regarding shelter in the British Owls' aviaries at London Zoo
Letter from Cecilia Payne to Joan Procter a request to see Procter before she goes to college, and Procter's work on Salamanders
Envelope from Riccardo Pascoli containing pressed flowers for Joan Procter
Correspondence with M Palmer regarding the donation of her daughter's Ocelot to the Zoological Society of London
Correspondence with B O'Mahoney of the Public Works Department in Chingola, regarding an offer of Maholi Galagos
Letter from Gladwyn Noble of the American Museum of Natural History, to Joan Procter regarding exchanges of specimens with the Zoological Society of London
Correspondence with the New York Zoological Society regarding the diet of Humming Birds from Ecuador
Letter from M Nasbet asking Joan Procter how she was and wishing her a happy Christmas
Letters from Nanny to Joan Procter, thanking her for tickets to the Zoo and other matters
Correspondence with Mrs Eames regarding the donation of a fox as a pet in the TV Unit or London Zoo