Diary of health and treatment of animals written by Mr Charles Spooner, medical attendant" at London Zoo from 1829-1833. Covers 2 July 1829 - 26 Feb 1831."
Letter from Dr E J Allen, FRS, Director of the Marine Biological Association of the United Kingdom, regarding the question of supply of living specimens to the Aquarium
Supplemental Charter of ZSL, granted by King George VI, 18 May 1948
Zoological Society of LondonSuperintendent's report on Gardens staff at the Zoological Society of London
Report by the Superintendent, Geoffrey Marr Vevers, on Staff at the Zoological Society of London
Letter from the Sunday Opening Joint Deputation to Philip Lutley Sclater regarding the opening of museums, art galleries and libraries on Sundays
Note by the Secretary on Sunday admission to the Aquarium at the Zoological Society of London
Postcard regarding admission to the gardens of the Zoological Society of London on a Sunday
Summary by the Secretary on the financial position of the Zoological Society of London
Summary of estimates at the Zoological Society of London