Statement by Geoffrey Marr Vevers on the case of Commissionaire W J Sprunt, Gatekeeper at the Gardens of the Zoological Society of London, who may have died from Psittacosis which was caught from Parrots in the Parrot House

Correspondence with Solly Zuckerman regarding Baron Melides' parrots, the Moscicki Collection, and a proposed Ornamental Pheasant Society

Correspondence between the Zoological Society of London and Tony Pittman regarding the death of a Hyacinthine Macaw at London Zoo