Sketches and watercolours of Col Sir Thomas Holdich, 1880-1902, including notebook of sketches and watercolours made while a member of the Afghan Boundary Commission, 1885 and of Afghanistan, Persia and India, 1880-1896 and sketch book containing seven sketches of Patagonia, 1902.

Papers of R P Smith comprising artworks including a sketch book containing pencil sketches and watercolours, (some incomplete) including images of the pleasure boat of the Rajah of Jehore; humorous cartoon; Knockholt House, Knockholt, Kent; Hobson's Bay, Victoria; Sir Walter Scott's Memorial, Edinburgh; Stirling Castle; Rumbling Bridge, Dunkeld; Loch Lomond; hand-coloured maps of the Western Hemisphere signed Percy Smith, Enfield, 1865; and Denmark, signed by Robert Percy Smith, Jun 1864;
loose watercolours depicting a woman in peasant costume; cottage and pond in winter, ship on the rocks, [1869];
Royal Medico-Psychological Association Presidential Medal, 1904-1905. `

Scientific and other papers sent to the Royal Society, presented at meetings of Fellows, or commissioned by the Society. They form a complementary series to the Early Letters, both of which were superseded by the Letters and Papers. Many of these items, referred to as the 'Guard Books', are duplicated in the Register Book of the Society. The classification is a simplified form of the 'Philosophical Transactions' abridgment by John Lowthorp. This arrangement was completed in 1741 by Thomas Birch. The majority of the papers in these volumes are manuscript, but a few printed documents occur throughout the series. Some of the papers are earlier in date than the grant on 15 July 1662 of the First Charter to the Society. The Committee of Trades seems to have been associated with the earlier meetings of those philosophers who subsequently became Fellows, and produced a number of practical papers, some of which were written in 1639 and which are mostly found in Volume 3(i). There are still earlier documents, mostly in Volume 25, which may have been included in the gift, in 1667, of the Arundel Library.

Portrait photographs of Fellows of the Royal Society by the Godfrey Argent Studio.

Portrait photographs of Fellows of the Royal Society by companies of Henry Maull, namely: Maull and Polyblank; Maull, Henry and Co; Maull and Co; Maull and Fox.

48 paintings of Ear, Nose and Throat subjects, 20th century, comprising paintings on board, stamped on the back with 'Kreutle Ferencz...Budapest...'. (Ferencz Kreutle was a Hungarian publisher.) The drawings were located in a package labelled 'For the attention of Professor Michael, Institute of Laryngology.'

Papers of John Bell, late 18th century- early 19th century, comprising a watercolour painting by Bell, of the Dutch Vice Admiral Rutzius, who was mortally wounded in the Battle of Camperdown in Oct 1797; a reproduction of the watercolour which was made for Gordon Gordon-Taylor in 1951, for an article in the British Journal of Surgery; and annnotated pencil drawings of the bones of the skull.