Manuscript volume titled Experiments Physiology 1776, 1776-1777, comprising notes of experiments carried out on dogs, cats, and on eggs. Including the names of persons present during the experiments. The script of the volume's title is in the handwriting of William Clift, however the text inside does not belong to Clift. In his catalogue of manuscripts, Victor Plarr suggests that the text is by a Scot experimenting at John Hunter's house.

Photographs, postcards adn other (collected) photographic items depicting dogs and their owners c 1860-1920.

Jenner's diary, 1787-1806, containing his observations on the natural history of the cuckoo, and notes on his dissections of other birds and various domestic animals.

Records of the Middlesex County Council Local Taxation Department, 1916-1965, including Section Heads meetings notes; Inspector's Conferences notes; correspondence with the Ministry of Transport; statistics relating to licences; papers relating to overtime and leave; petrol allowances; papers relating to the administration and control of licences for hawkers, moneylenders, pawnbrokers and refreshment houses; papers relating to dog, gun and game licences; notes on local taxation licences; papers relating to vehicle registration and licensing including correspondence and registers; and examples of application forms and licences.

Journals, charts and other papers relating to A H Ninnis' commission as purser in SS AURORA on the Imperial Trans-Antarctic Expedition, 1914-1916 and the Relief Expedition, 1916-1917.

The papers include diaries of the Imperial Trans-Antarctic expedition, 23 Dec 1914-12 Feb 1917, with a single volume typescript summary of the diaries; notebook entitled 'The Log of Taroona Camp, H E Wild and A H N with the 26 and stores for dog teams' including notes of equipment and stores for the dog teams; list of the dogs' names and a journal headed 'RMS Ionic, Hobart, Ocean Quay', 31 Oct-24 Dec 1914; copies of letters from Ninnis including to Ernest Shackleton, 6 Jan-5 Feb 1920 and to John Lachlan Cope, 9 Jun 1920; press cuttings, 1919-1920; papers reviewing Antarctic exploration achieved and proposals for another expedition under J L Cope in TERRA NOVA, for 1923; printed prospectus of Cope's Antarctic expedition; Ninnis' certificate of discharge made out at Wellington, New Zealand, Feb 1917; three large charts titled 'Map of the Antarctic East Longitude 150°-180° showing drift of SY Aurora', 1931 (the three are similar but two have small insets of landscape sketches); small chart entitled 'Map of the Bay of Whales', from a survey by Blackburn and Coman, Byrd Antarctic expedition, 1929-1930, with a second sketch map showing the route of Byrd's polar flight; three volumes of uncorrected typescript of High Latitude by J K Davis.

Records of the London County Council Public Control Department relating to diseases of animals and regulation of performing animals, 1892-1963, including files on foot and mouth disease; anthrax; glanders (a contagious disease in horses); parasitic mange; rabies and hydrophobia; sheep scab; sheep pox; Johne's Disease (wasting condition of cattle); fowl pest; the Report of the Committee on the Slaughtering of Livestock, 1932; the Departmental Committee of Inquiry into Cruelty to British Wild Animals; Interdepartmental Committee on Slaughterhouses; importation of dogs and cats orders; transit of animals orders; animals (sea-transport) orders; destruction of carcases; overcrowding of animals in railway trucks; transit of unfit animals by rail and road; the Control of Dogs Orders and Dogs Act, 1906; Exported Cattle Protection Order, 1957; Protection of Animals Act, 1911; Pet Animals Act, 1951; Animals Boarding Establishments Act, 1963; Cruelty to Animals Act, 1876; Protection of Birds Act, 1954; the Markets (Protection of Animals) Order, 1964; Animal (Cruel Poisons) Act, 1962. Also registers compiled under the Performing Animals (Regulation) Act, 1925.