Letter from Adolphe Edouard Arppe to Philip Lutley Sclater regarding the Societe de Sciences au Finlande
Letter from William Baibugge seeking support of Fellows of the Zoological Society of London for the establishment of a reference library
Letter from George Bentham to Nicholas Aylward Vigors regarding the request of a room at the Horticultural Society for the monthly meeting of the Zoological Society of London
Letter from J Berkeliuss referring to a letter from Edward Turner Bennett of 2nd August on contact between the Zoological Society of London and academy of sciences
Letter from Henry Francis Blanford to Philip Lutley Sclater regarding an application from the Prosector's assistant at the Zoological Society of London for the post of Osteologist at the Indian Museum
Letter sent by G P Clifford to Philip Lutley Sclater regarding birds sent by the Otago Acclimatisation Society to the Zoological Society of London
Letter from F J Dictet, Secretary of the Societe Physique et Histoire Naturelle de Geneve, regarding a copy of a publication for the President of the Zoological Society of London
Letter from the Duke of Somerset to Sir Stamford Raffles apologising for not visiting the Zoological Society of London, and giving thanks for having been named Vice President of the Society
Letter regarding an extract from a letter received from Robert Bean, Director of the Chicago Zoological Park, regarding several gorillas that were taken to the United States
Letter from P J Fuss, Secretary of the Perpetuelle de l'Academie Imperiale des Sciences, giving thanks for Volume I of the Zoological Society of London Transactions