Papers regarding the policy of the Breeding Policy Committee, later the Committee of the Wellcome Institute of Comparative Physiology, of the Zoological Society of London
Reports by the Curator of Mammals for the Breeding Policy Committee, later the Committee of the Wellcome Institute of Comparative Physiology, of the Zoological Society of London
Reports by the Curator of Birds for the Breeding Policy Committee, later the Committee of the Wellcome Institute of Comparative Physiology, of the Zoological Society of London
Reports by the Curator of Whipsnade Park for the Breeding Policy Committee, later the Committee of the Wellcome Institute of Comparative Physiology, of the Zoological Society of London
Reports of the Gene Bank for the Breeding Policy Committee, later the Committee of the Wellcome Institute of Comparative Physiology, of the Zoological Society of London
Correspondence of the Breeding Policy Committee of the Zoological Society of London
Papers of the Breeding Policy Sub-Committees on Infertility, Selection and Fertility Control
Letters from Alfred Edmund Brehm to Philip Lutley Sclater
Correspondence between C Bretell and Geoffrey Marr Vevers regarding the offer to bring live animals from Kenya to the Zoological Society of London