Letters from Sir Charles Beaumont Phipps to David William Mitchell regarding Prince Albert
Letter to David William Mitchell from James Pennethorne regarding requirements for canal bank maintenance
Correspondence between G North Peal and Philip Lutley Sclater regarding the death of the previous Secretary of the Zoological Society of London, David William Mitchell
Letters from Sir Richard Owen to David William Mitchell regarding the cost of keeping elephants, his attendance at meetings of the Council of the Zoological Society of London, and his consent to act as Vice President
Correspondence between Sir James Outram and David William Mitchell regarding an offer of tigers and a request for game birds, hunting cheetahs, the common leopard, hyenas, jackals and wolves
Correspondence between David William Mitchell and J A O'neill regarding queries about Sunday admissions to the Zoological Society of London
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
Letters from Charles Augustus Murray to David William Mitchell regarding the shipment of animals to the the Gardens of the Zoological Society of London from Egypt, with receipts
Letters from Rajendra Mullick to David William Mitchell giving thanks for a shipment of birds shipped from the Zoological Society of London and reports on zoology, and birds and animals onboard the Prince of Wales for the Zoological Society of London