Correspondence with A H D'Aeth regarding the nomination of women for membership of the Council of the Zoological Society of London, admitting guests to the Gardens, the death of his wife, the management of the animals in the Gardens and the conduct of the Society's scientific affairs, his trespass into the Lion House, his nomination to the Council and a new rebuilding fund

Correspondence between Geoffrey Marr Vevers and animal dealers such as the Snake King, the Earl of Yarborough, G C Sauvage and John Alabi & Company regarding animals for the Zoological Society of London

Correspondence between Captain W R Dean and Geoffrey Marr Vevers regarding the offer of a Galeodes to the Zoological Society of London

Correspondence between the Department of Mines & Resources in Canada and Geoffrey Marr Vevers regarding a shipment of two bull bison for London Zoo

Correspondence with Dierenpark Wassenaar regarding formula used for hummingbirds and the exchange of animals

Volumes detailing the training of dolphins that resided in the Dolphinarium at Whipsnade Zoo

Correspondence between the Dominions Office and Geoffrey Marr Vevers requesting Penguins and Cranes from South Africa for the Zoological Society of London

Newspaper cuttings about ZSL, London Zoo and Whipsnade, not collected by ZSL itself, but by people who subsequently donated them to ZSL.

Correspondence with K Drysdale regarding birds being brought by Drysdale to London Zoo and accommodation for two Cheetahs in quarantine

Correspondence between Dublin Zoo and Geoffrey Marr Vevers regarding the import of animals to the Royal Zoological Society of Ireland and the Zoological Society of London