Letter from Sir Charles Wood, 1st Viscount Halifax, regarding the museum collection of the Zoological Society of London
Correspondence between Sir Henry Drummond Wolff and David William Mitchell regarding payments to the Zoological Society of London
Bond for Fidelity between John Henry White, a collector, and the Zoological Society of London
List of prices from Stock and Son for crown, sheet and patent plate glass
Letter from the Societe Royal d'Histoire Naturelle de Gand to David William Mitchell regarding the payment for delivery of animals
Letter from Regent's Canal Company to David William Mitchell regarding the fence on the south side of the Gardens of the Zoological Society of London
Letter to David William Mitchell from James Pennethorne regarding requirements for canal bank maintenance
Letter from Alfred Newton to David William Mitchell regarding a shipment of two deerhound and two turkey cocks from St Croix to the Zoological Society of London
Letter from George Musgrave to David William Mitchell regarding marks in the snow and wishing to know what animals may have left the prints
Letter from N Melton to David William Mitchell regarding a shipment of crown birds, a monkey and a scotchman bird for the Zoological Society of London