Letters from Henry Walter Bates to Philip Lutley Sclater regarding his research and animals collected by Paul Du Chaillu
Correspondence between W Batty of Astley's Amphitheatre, to David William Mitchell regarding the price for two elephants
Letter from William Baibugge seeking support of Fellows of the Zoological Society of London for the establishment of a reference library
Letters from Gilbert Bayes to Philip Lutley Sclater regarding renewals of his ticket to the Gardens of the Zoological Society of London
Letter from Charles John Bayley regarding his membership of the Zoological Society of London
Letter from Sir Michael Hicks Beach to David William Mitchell regarding the removal of his name from the list of fellows of the Zoological Society of London
Letters from John Thomas Barber Beaumont, County Fire Officer, discussing the effectiveness of heating in the Elephant House
Letter regarding the shipment of animals between the Zoological Society of London and Hamburg
Letters from Frank Evers Beddard to Philip Lutley Sclater regarding the cause of death of a giraffe in the Zoo, his appointment as Vice-Secretary, meetings of the flower memorial committee, the death of a calf of Sanger's elephant, the death of the Nasalis larvatus, the purchase of a Langur, a collection of plants, and his position as Prosector
Letter from Arthur G Bell to Philip Lutley Sclater regarding his fellowship of the Zoological Society of London