Correspondence between R R Glanville and George Soper Cansdale regarding collecting monkeys in Sierra Leone

Correspondence between the Yellow Fever Research Institute in Entebbe, Uganda and Geoffrey Marr Vevers regarding a shipment of Monkeys and Red River Hog for the Zoological Society of London

Correspondence between B Bevis and George Soper Cansdale regarding the offer of a White Nosed Monkey from West Africa to the Zoological Society of London