Letter from Sir Victor Casolain to David William Mitchell regarding a lion and lioness forwarded to the care of Mr Boucher at Malta, and to be sent to the Zoological Society of London
Letters from J M Davies regarding the shipment of animals to the Zoological Society of London
Letters from John Gould regarding his proposition to exhibit his hummingbirds
Correspondence between John Houston, David William Mitchell and the South Australian Banking Company regarding the sale of birds and a request by Prince Albert to bring a Platypus, Lyre Tailed Pheasant and Black Mackaw to the Zoological Society of London
Letter from H C James to David William Mitchell regarding his dispatch to Calcutta from Darjeeling, and birds that are destined for the Zoological Society of London
Letter from W B Legros to David William Mitchell regarding a present sent by the Zoological Society to Colonel Bonford and an assurance that Colonel Bonford has in his care the animals gifted by the late Viceroy of Egypt to the Zoological Society of London. Also thanks from Mr Murray for a copy of 'Views'
Letters from William Henry Leigh to David William Mitchell regarding the opening of the Gardens of the Zoological Society on a Sunday
Letter from Mark Lemon to David William Mitchell regarding a cheque for Mr Ingram's annual subscription to the Zoological Society of London
Letter and note from Dr Le Prestre to David William Mitchell
Letter and agreements between Thomas Masters and the Zoological Society of London for the rent of the buildings occupied by Masters and for the privilege of selling confectionary on condition that the council would paper and paint the Refreshment Room and erect a suitable stall at the Bears Pit