Correspondence between Brian Vesey Fitzgerald and Geoffrey Marr Vevers on feeding bats for a research project on malaria in bats in Palestine
Correspondence between S W Fitt and Geoffrey Marr Vevers regarding the offer of a Mongoose to the Zoological Society of London
Correspondence between the Fisheries Office in Hong Kong and George Soper Cansdale regarding the supply of fry and tins to the Zoological Society of London, and a decision not to go forward with a scheme to set up a typical Chinese fish pond as an ecological exhibition at London Zoo
Correspondence between Leon Fisher and Geoffrey Marr Vevers regarding a request by the wife of the late Great Carmo, an illusionist, for a lion to present an illusion
Letter from John Fisher to Philip Lutley Sclater regarding his membership of the Zoological Society of London
Letter from James Fisher to Philip Lutley Sclater regarding his resignation of the Zoological Society of London
Correspondence between James Fisher and Geoffrey Marr Vevers regarding research into raven, crows, rooks and jackdaws
Letters from the Zoological Society of London regarding James Fisher and his complaints about the running of the Council of the Society
Memo from ZSL, Hanover Square, 9 March 1844, listing items at London Zoo to be insured or cancelled; Letter from Mr Rees, Hanover Square, to Mr Ray, 4 April 1844 on insurance
Letters from Friedrich Finsch, Curator of the Museum of Natural History in Bremen to Philip Lutley Sclater