By Ian Blatchford Lyon Playfair: chemist and commissioner, 1818–1858 By Tim Boon Festschrift: Ways of curating: introduction to a mini-festschrift in honour of Robert Bud By Bernadette Bensaude-Vincent Festschrift: At the Boundary between Science and Industrial Practices: Applied Science, Arts, and Technique in France By Alison Boyle Festschrift: of mice and myths: challenges and opportunities of capturing contemporary science in museums By Helmuth Trischler Festschrift: how do we value artefacts in museum research? By Glyn Parry Review: Scholar, courtier, magician: the lost library of John Dee (Royal College of Physicians, 18 January-29 July 2016) By Peter Morris and Robert Bud Obituary: Frank Greenaway