Correspondence with Dr H F Willis of the Royal Naval Scientific Service regarding an enquiry into the basis of the Loch Ness Monster legend, and minutes of a meeting to discuss the Loch Ness phenomena held at the Linnean Society
Letter to the Marquess of Willingdon regarding a donation of a Welsh Colt to the Zoological Society of London
Correspondence between Woolwich Equitable Building Society and Geoffrey Marr Vevers regarding a letter of recommendation for Thomas George Williams
Letter regarding Raymond Williams being given authorisation to collect and despatch animals for London Zoo
Letter to Iolo A Williams regarding an article on the Zoological Society of London by The Times
Correspondence between Geoff Williams and Geoffrey Marr Vevers regarding the offer to collect snakes in India for the Zoological Society of London
Letter from Alfred Thomas Williams to Philip Lutley Sclater regarding the feeding of live animals to reptiles at the Gardens of the Zoological Society of London
Collection of biographical notes on Yarrell; bibliography of his published works; copies, transcriptions and abstracts of letters to and from Yarrell; copies of wood block engravings
Jackson, ChristineWilliam Yarrell was a zoologist. He was one of the original members of the Zoological Society of London and was a founder of the Royal Entomological Society. He was ZSL Secretary from 1836-1838.