Correspondence between West Middlesex Waterworks and David William Mitchell regarding the consumption of water at the Gardens of the Zoological Society of London
Letters from Arthur Richard Wellesley, 2nd Duke of Wellington, to Philip Lutley Sclater regarding Llamas for the Zoological Society of London
Letter from Arthur Wellesley, 1st Duke of Wellington, to Nicholas Aylward Vigors regarding his subscription to the Zoological Society of London
Letter from Walter Weld to Philip Lutley Sclater regarding his Fellowship at the Zoological Society of London
Letter from Harrison William Weir to Philip Lutley Sclater regarding the Gardens of the Zoological Society of London
Correspondence between Col. Webster and Geoffrey Marr Vevers requesting doses of Polyvalent Antivenin for Indian Snakes at the Zoological Society of London
Correspondence between Geoffrey Marr Vevers and R S Webber regarding the help Webber had offered to Cecil Stanley Webb
Letter from Wilfred Mark Webb to Philip Lutley Sclater regarding the feeding of serpents in the Gardens of the Zoological Society of London
Correspondence between Professor J A Webb and Sir William MacGregor Henderson regarding nominations for the Silver Medal of the Zoological Society of London
Correspondence between Cecil Stanley Webb and Geoffrey Marr Vevers regarding a proposed journey by C S Webb to British Guiana, with lists of birds, mammals and reptiles of Trinidad and Tobago. Also a letter regarding Zebras and Reticulated Giraffes