Geology departmental records at King's College comprise correspondence, diagrams of fossils, exhibition photographs and negatives, 1828-1975. These notably include correspondence between Sir Charles Lyell, Professor of Mineralogy and Geology, King's College London, William Buckland, one time Professor of Geology, University of Oxford, and others concerning glaciation and descriptions of a tour of Italy undertaken by Lyell, 1828-1842; lecture notes on spectra, possibly compiled by Henry Clifton Sorby, geologist and Fellow of the Royal Society, [1859]; printed pamphlets on aspects of geology including microscopy and photography, 1857-1872; large hand-drawn diagrams of vertebrate fossils by Harry Govier Seeley, Professor of Geology and Geography, with Mineralogy, King's College London, [1876-1909]; manuscript catalogue of 200 different minerals belonging to Harry Govier Seeley, [1876-1909]; mounted photographs of Geology Department staff including Lyell, William Thomas Gordon and Professor James Taylor, and of Lyell's family estate, Kinnordy House, Kirriemuir, Scotland, fossils, various landscapes showing geological features and extracts from Lyell's papers, with negatives, for an exhibition marking the centenary of the deaths of Lyell and Charles Wheatstone, held at King's College, 1975; visitors' book, information leaflets and colour transparencies showing the exhibition on Lyell and Wheatstone, 1975; large display case containing the fabric banner commemorating Lyell's presidency of the British Association, 1864.