Correspondence between BBC and Zoological Society of London
Correspondence regarding talks by Geoffrey Marr Vevers on BBC Children's Hour
Letter from Charles John Bayley regarding his membership of the Zoological Society of London
Letters from Gilbert Bayes to Philip Lutley Sclater regarding renewals of his ticket to the Gardens of the Zoological Society of London
Correspondence between Baxter and Sons Ltd and George Soper Cansdale regarding a Monster Lobster for the Zoological Society of London
Correspondence with L Bautista regarding the exchange of animals with the Zoological Society of London, including Versicolour, Rainbow, and Nonpareil Buntings, also Mexico Jays
Letter from William Baibugge seeking support of Fellows of the Zoological Society of London for the establishment of a reference library
Correspondence between W Batty of Astley's Amphitheatre, to David William Mitchell regarding the price for two elephants
Letters from Henry Walter Bates to Philip Lutley Sclater regarding his research and animals collected by Paul Du Chaillu
Correspondence between Lieutenant R M Batchellor and Geoffrey Marr Vevers regarding a young alligator in his possession which he would like to present to the Zoological Society of London