Letters from D F Kerr of Trinidad Leaseholds Ltd offering to collection animals from Trinidad for London Zoo
Correspondence between C S Webb, Alfred Ezra and L K Acooli regarding the supply of animals to London Zoo, including Pheasants, Pandas, Partridges and Crane
Correspondence regarding the importation of wild animals and birds from Abyssinia including Gelada Baboons and Royal Starlings
Correspondence with Dierenpark Wassenaar regarding formula used for hummingbirds and the exchange of animals
Letter from Arthur Loveridge of the Museum of Comparative Zoology at Harvard University, to Joan Procter regarding a shipment of reptiles for London Zoo
Papers concerning buildings in London Zoo and the health of animals in there. Includes reports of the Garden Arrangements Committee, 1850, 1854; Secretary's estimate of income and expenditure for 1854 and report of works recommended to be carried out
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
Correspondence between the Societe Royal d'Histoire Naturelle de Gand and Philip Lutley Sclater regarding the exchange of animals including a Bubal
Correspondence regarding African wildlife conservation and Leopoldville Zoo
Correspondence with Rio Grande Park Zoo regarding the acquisition of rare animals, such as Asiatic Rhinos