Letters from Carl Jacob Sundevall, Director of the Royal Museum Stockholm, to Philip Lutley Sclater regarding specimens found in the Museum such as Galapagos birds

Correspondence between Basel Zoo and Geoffrey Marr Vevers regarding an exchange of Wallabies and Hamsters

Correspondence between Geoffrey Marr Vevers and Elder Dempster Lines in Liverpool regarding the shipment of animals to the Zoological Society of London

Colour negatives of views of Stuttgart, Frankfurt, Jakarta and Bogor Zoos

Report by E G Boulenger on a a visit to Vienna, Berlin and Amsterdam with the special object of visiting the Biologische Versuchsanstalt in Vienna and the Aquarium in Berlin

Letter to Professor R J Pumphrey of the Department of Zoology at the University of Liverpool regarding a copy of his letter to Eric Smith

Correspondence with E H Tong regarding the exchange of Red-breasted Geese, and the measurements of the Elephant called 'Carla' which was being returned to Hanover

Correspondence with public about Pipaluk and Mosa, ex-ZSL polar bears, in Katowice Zoo, Poland