Correspondence between West Middlesex Waterworks and David William Mitchell regarding the consumption of water at the Gardens of the Zoological Society of London
Bond for Fidelity between John Henry White, a collector, and the Zoological Society of London
Correspondence between Sir Henry Drummond Wolff and David William Mitchell regarding payments to the Zoological Society of London
Letter from Sir Charles Wood, 1st Viscount Halifax, regarding the museum collection of the Zoological Society of London
4 letters from unknown authors to David William Mitchell regarding membership of the Zoological Society of London, a large blood hound for the Society and the transportation of animals
Secretary's reports on the Zoological Society of London
Correspondence to and about David William Mitchell regarding royal personages of the Zoological Society of London, shipments of birds, an arrangement with Mr Henry Beale for the conveyance and delivery of Greyhounds and Deerhounds, the Refreshment Rooms, a testimonial for Louis Fraser, the shipment of a Trigress and a Lion, bills of the Zoological Society of London, the estate of David William Mitchell, notes of a committee appointed to examine the state of the accounts between David William Mitchell and the Society, particulars of money due from the executors, and amount of claim against his estate
Letter to David William Mitchell from James Pennethorne regarding requirements for canal bank maintenance
Correspondence between David William Mitchell and J A O'neill regarding queries about Sunday admissions to the Zoological Society of London
Letter from F Baddeley to Peter Chalmers Mitchell regarding the feeding of goats to serpents in the Gardens of the Zoological Society of London