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 William Baibugge seeking support of Fellows of the Zoological Society of London for the establishment of a reference library
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 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
Letters from Christian Gottfried Ehrenberg, Secretary of Carolinische Akademie de Naturforsche, acknowledging receipt of the Proceedings of the Zoological Society for 1830-31
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
Letter from J S Henslow to Edward Turner Bennett at the Linnean Society regarding risks of losing contact due to attacks of envy, and that we all benefit from cooperation. He offers additional subscription if it will help
Letter from Adolphe Edouard Arppe to Philip Lutley Sclater regarding the Societe de Sciences au Finlande
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
Correspondence between Henry Gascoyne Maurice, Maud L Davys and Lieutenant Colonel G I Davys regarding a dispute with the Officers of the Zoological Society of London