By Max Long Tinkering with nature: craft, domesticity and female labour in F Percy Smith’s ‘Data’ notebooks (1925–1944) By Michael Pritchard Obituary: John P Ward (29 July 1940–9 April 2023) By Simone Tosoni Trevor Pinch’s legacy for media studies By Tim Boon Trevor Pinch: a personal and institutional appreciation By Emmeline Ledgerwood ‘We lost a type of job for a type of person in this country’: changing expectations of working in the UK scientific civil service By Abi Wilson Philanthropy, industry and the city of Manchester: the impact of Sir Joseph Whitworth’s philanthropy on Manchester’s built environment By Colin Ford Obituary: Dame Margaret Weston, DBE, FMA (7 March 1926–12 January 2021) By David Bryden Science and the City: Valentine Gottlieb, immigrant engineer of Lambeth: his trade card of c. 1810 unpacked By Emily Rees Koerner Inventor, devoted daughter, or lover? Uncovering the life and work of Victorian naval engineer Henrietta Vansittart (1833–1883) By Ian Blatchford Lyon Playfair: chemist and commissioner, 1818–1858