Correspondence between Moscow Zoo and Geoffrey Marr Vevers regarding various animals, reptiles and birds available for export from the Soviet Union
Correspondence between Geoffrey Marr Vevers and Jardin Zoologique de Quebec sending sympathies following the war damage to London Zoo, and offering to sell of exchange animals
Correspondence between Geoffrey Marr Vevers and Mr Hertel of the Jardin D'Acclimatation regarding a visit by his wife to the Zoological Society of London to discuss matters of mutual interest such as fauna of Madagascar
Correspondence between James & Hodder and Geoffrey Marr Vevers regarding the collection of mammals and birds from the Philadelphia Zoo which arrived on the S.S.Sofie Bakke for the Zoological Society of London
Correspondence between the Zoo-Centre in Brussels and Geoffrey Marr Vevers regarding the transfer of birds and Wallabies
Correspondence between Dudley Zoo and Geoffrey Marr Vevers regarding the transfer of animals between the Dudley Zoological Society and the Zoological Society of London and the import of animals from abroad
Correspondence between Dublin Zoo and Geoffrey Marr Vevers regarding the import of animals to the Royal Zoological Society of Ireland and the Zoological Society of London
Correspondence with Dierenpark Wassenaar regarding formula used for hummingbirds and the exchange of animals
Correspondence between Dierenpark Wassenaar and George Soper Cansdale regarding the sale of Shoebill Storks to the Zoological Society of London