Letters from Sir Frederick William Adolphus Bruce to David William Mitchell regarding the gift of a female hippopotamus from Egypt for the Zoological Society of London
Letter from William Spiers Bruce to Philip Lutley Sclater regarding his intention of visiting the Antarctic and requesting the support of the learned societies, and an offer to secure Antarctic fauna for the Zoological Society of London
Letter from C Bernhard Bruhl to Philip Lutley Sclater
Letters from F N Buckley about the progress of a manuscript on fish. The printer is bankrupt and the type was being put up for auction. My Gray's part had been set up for many months and was ready for printing if pagination could be arranged
Letters from Francis Trevelyan Buckland of the Salmon Fisheries Office, to Philip Lutley Sclater
Letter from George Earle Buckle to Philip Lutley Sclater regarding reports of meetings of the Zoological Society of London
Letter from Budd, Johnsons and Jecks to Philip Lutley Sclater regarding the sale of spirits at the proposed tea room for Fellows
Letter from John Samuel Budget to Peter Chalmers Mitchell requesting a grant from the Zoological Society of London towards the expenses of his expedition to Nigeria
Letters from John Samuel Budgett to Philip Lutley Sclater regarding his research on okapis and expeditions to study polypterus
Letter from Frank Thomas Bullen to Philip Lutley Sclater regarding an application for Fellowship of the Zoological Society of London