Letters from G F Westerman, Director of the Zoological Gardens of the Society Natura Artis Magistra in Amsterdam, to Philip Lutley Sclater regarding a payment from the Zoological Society of London and the exchange of animals

Letter from Basil Wilberforce to Philip Lutley Sclater regarding sending a parrot to London Zoo for a few months

Correspondence with Peter Scott and the Wild Fowl Trust regarding the exchange of animals, and the Waterfowl Registry

Letter from Alfred Thomas Williams to Philip Lutley Sclater regarding the feeding of live animals to reptiles at the Gardens of the Zoological Society of London

Letter regarding Raymond Williams being given authorisation to collect and despatch animals for London Zoo

Correspondence between Otto Wollenweber and George Soper Cansdale regarding the sale of animals to the Zoological Society of London

Correspondence between M G Yearsley and George Soper Cansdale regarding the collecting of animals for the Zoological Society of London

Sound records of wild animals recorded at the Zoological Gardens, Regent's Park and Whipsnade, with running commentary by Julian Huxley

Correspondence with Geoffrey Marr Vevers regarding the Zoological Gardens in Alipore, Calcutta, offering temporary housing to animals being sent to the Zoological Society of London, including a pair of panther cubs

Correspondence regarding collectors of animals