Correspondence and papers relating a Rat Exhibition illustrating the economic damage done by rats and the role played by rats in the dissemination of disease, in conjunction with the Board of Agriculture and the Local Government Board in the Gardens of the Zoological Society of London

Proposals; Project reports; "Philippines Biodiversity Conservation Programme - an introduction'

Correspondence between Mr Hook and Geoffrey Marr Vevers regarding the safe arrival of the Webb collection and the Crested Bush Rat and Woodford's Owl that Hook presented to the Zoological Society of London

Letter from Geoffrey Marr Vevers to F M Floyd requesting a supply of Harvest Mice for an exhibition

Report by L C Bushby on the breeding of rats and mice for food