Letters from a schoolboy called John Brandon Jones to Joan Procter regarding visits to London Zoo and congratulating her on her role as Curator of Reptiles
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 John Colam of the Royal Society for the Prevention of Cruelty to Animals, to Philip Lutley Sclater regarding the serpent feeding in the reptile house being a healthy amusement for children and young persons
Letters from Henry Scherren to Philip Lutley Sclater regarding corrections to the proof of 'Region' and the banning of members of the public during feeding time in the Reptile House
Notes on the correspondence with J S Kenny of Trinidad regarding a consignment of reptiles and amphibians
Correspondence between the British Overseas Airways Corporation and Geoffrey Marr Vevers regarding Customs Exemptions for the import of reptiles from Takoradi, Nyasa and Akimoda to the Zoological Society of London
Correspondence between Portland Zoological Park and Geoffrey Marr Vevers, and newspaper cuttings, regarding an exchange of reptiles, wallabies and hedgehogs
Correspondence with Geoffrey Marr Vevers regarding queries about reptiles, such as 'Double-headed Snake', and a request for Alligators
Correspondence between Brian A Stuart and Geoffrey Marr Vevers regarding an agreement to collect mammals, birds and reptiles in British Guiana
Correspondence between George Soper Cansdale and Geoffrey Marr Vevers regarding photographs of Cansdale's Squirrels and a Bush Baby, and the import of a collection of reptiles and insects from the Gold Coast