Papers of John Napier including professional correspondence, 1955-1983; biographical material including curriculum vitae and obituaries; typescript drafts of publications by Napier including Natural History of Primates, Primates and Their Adaptations, New World Monkeys and Hands; reviews by Napier; research material and notes on topics including yeti, structure of hands and feet, fingerprints, hands of primates and primates and early man; reviews of publications by Napier; offprints of articles by Napier and others; notebooks; notes for lectures including 'Elephants and other land giants' and photographs of hands, primates and skulls.

Scientific papers of T H Huxley, 1846-1898, comprising notebooks made whilst Assistant Surgeon to HMS RATTLESNAKE, 1846-1850, containing his observations, sketches of specimens, notably oceanic hydrozoa, mollusca and crustacea, related notes;

scientific notebooks, papers and correspondence, [1855-1888], relating to botany and principally zoology, bound in volumes largely according to zoological classification, including invertebrata, crustacea, vertebrata, teleostei, amphibia, reptilia, aves, mammalia, carnivora, primates, anthropology, mycological, bacteria, hirudinea, mollusca, petromyzon, ganoidei, sturiones, dipnoi, teleostei, salmonidae, insectivora, rodentia, lepus, canidae, fossil fishes, dinosauria, ethnology, origins of biology, gentiana; correspondence concerning deep sea soundings, 1857; syllabus and notes for lectures, [1860-1886], for the Government (later Royal) School of Mines, Royal Institution, working men, London Institution, University of Edinburgh, notably on natural history, zoology, ethnology, elementary geography, physiography; correspondence, 1851-1894; notebooks, [1847-1884], concerning visits to Switzerland, Tenby, Italy, notes on anatomy and vertebrae;

drawings, [1847-1895] many illustrating laboratory work, and relating to observations in his notebooks, relating to protozoa and botany; coelenterata, brachiostomata, echinodermata, mollusca; vermes and arthropoda with peripatus; pisces with tunicata and amphioxus; mammalia; anthropological photographs, [1868-1898].

Papers of Percy Cyril Claude Garnham, 1966-1995, relate to the last field research project, by Garnham, to Sabah, Malaysia, in 1972 and his death in 1994. Correspondence and notes regarding the expedition to Sabah include an introduction to the expedition and photographs and scanned images of Garnham at work, undated, (Garnham 01/01); typewritten notes with handwritten corrections concerning the film 'Expedition to Borneo', [1972], (Garnham 01/02); correspondence concerning blood films and a bibliography for protozoa, insects and acoredae, 1972-1973, (Garnham 01/03); correspondence, maps, diagrams, reports and notes related to the study of orang-utans including a draft copy of 'Malaria parasity of the orang-utan (pongo pygmaeus)' by Garnham and others, 1969-1975(Garnham 01/04); notes belonging to Peters including a workbook comprising diagrams of blood cells and notes and charts regarding parasites, 1972, (Garnham 01/05); Garnham's correspondence largely with Peters regarding the continuing work concerning malaria and chimpanzees, 1966-1991,(Garnham 01/06); photographs and diagrams including a photograph of G S de Silva outside the animal clinic in Sabah and a diagram indicating zoogeographic sub regions of the oriental region, c1970, (Garnham 01/07); correspondence largely to Wallace Peters including notes on the orang-utans in Sepilok, 1966-1974 (Garnham 01/08); correspondence notably regarding pongo paper, 1966-1975, (Garnham 01/09); photographs of chimp blood slides, c1970, (Garnham 01/10); correspondence mainly addressed to Peters, including notes and graphs of orang-utan study; correspondence regarding the setting up and funding of the project; and draft paper by Garnham, N Rajapaksa, W Peters, and R Killick-Kendrick 'Malaria parasites of the orang-utan (Pongo pygmaeus)', 1969-1973, (Garnham 01/11); photographs of Sepilok, application for Government grant for scientific investigations, correspondence regarding blood films, slides and orang-utans and new buildings in Sepilok, notes and contents of reels of film from Sabah and Borneo, 1969-1977 (Garnham 01/12) and a documentary film entitled 'Expedition to Borneo, 1972', comprising footage of orang-utans in their natural surroundings, transferred to DVD (Garnham 01/13).

Papers also concern the death of Garnham and notably comprise correspondence from Claude Garnham, including a letter of thanks to Peters for writing Garnham's obituary; copies of many obituaries within various journals and newspapers including two in French; programme of service and thanksgiving for the life and work of Garnham and correspondence regarding the founding of an award in Garnham's memory, 1994-1995,(Garnham 02).

Papers relating to Petrus Camper, 1805-[1800s], comprising 2 volumes of manuscript translations of works by Petrus Camper, mostly by unknown translators but including Sir Richard Owen. Containing treatises on the organs of hearing of various fish and a whale, 1805; and a treatise on the Orangutan, [1800s].