MSS.3259-3285 comprise chiefly scientific material; they include student notebooks on zoology, botany and geology (MSS.3259-3280); scientific logs from the British Antarctic Expedition (MSS.3281-3283), specifically a biological log (MSS.3281-3282) and a log of whales sighted (MS.3283), both spanning 1910-1913; an address delivered in 1913 to the New Zealand branch of the British Medical Association on Mendel's principle of heredity (MS.3284); and some notes on fish and fishing (MS.3285). MSS.5252-5254 comprise more personal and more miscellaneous material. MS.5252 is a scrapbook kept by Lillie, containing news cuttings, photographs and miscellaneous papers, spanning the period c.1845-1910 and including cuttings (with portrait prints) on science and scientists, 1845-1901; caricatures by Lillie of lecturers and staff at Birmingham University, 1904-1905; geological photographs, 1907-1909; family photographs (including a group class portrait at United Services' College, Westward Ho!, c.1892); and ephemera from Cambridge, 1909-1910. MS.5253 comprises cuttings from newspapers and illustrated magazines, spanning 1910-1914 and mainly relating to Robert Falcon Scott's British Antarctic Expedition. Finally MS.5254 comprises correspondence and very miscellaneous papers from the period 1824-1938 (plus some undated material) among them letters to his grandfather John Lillie D.D. (1806-1866), and to his maternal relatives the Macaire family, and letters to Lillie from E.A.N. Arber, Caroline Oates and others.
