Letters from Alfred Edmund Brehm to Philip Lutley Sclater
Letters from Frederic Brine to Philip Lutley Sclater regarding the living conditions of a gorilla, a sacred white elephant which was said to have been in Siam but which he refuted, and the height and weight of Jumbo and Jenny
Correspondence with the British Broadcasting Association regarding the filming of Horizon
Correspondence between the British Museum (Natural History) and Sheffield Airey Neave regarding delegates to the Conference on Nature Preservation in Post-War Reconstruction, and a meeting of the Council
Report on the status and operation of the British Museum (Natural History), and damage suffered as a result of enemy action
Letter from Henry Brockelbank to Philip Lutley Sclater regarding the proposed North London Railway
Letters from William John Broderip to Edward Turner Bennett regarding the entrance ticket to the Gardens of the Zoological Society of London belonging to Prince Talleyrand, a rhinoceros close to Thames Police Office which could be purchased by the Society, the plan of building at the Park versus a town house, a newspaper report regarding the Zoological Society of London being in treaty with the agent of the Marquess of Anglesea for the purchase of Uxbridge House, and a specimen for the Gardens
Letter from Joshua Brookes to Edward Turner Bennett accepting an invitation to the dinner in honour of Baron Cuvier
Letter from John Bell Brooking to Philip Lutley Sclater regarding payments to the Zoological Society of London
Letter from Charles William Shirley Brooks to Philip Lutley Sclater regarding admission to the gardens of the Zoological Society of London