Editorial, 'Chairman’s Chat', p.1.

Editorial, 'In Memoriam: Peter Delehar and Mike Cowham (short)', p.1.

A. D. Morrison-Low, 'Gerard Turner Memorial Lecture: Two Enlightenment Collections of Scientific Instruments in Hanoverian Britain', pp.2-11.

G. Strano, 'Paolo Brenni Postdoctoral Fellowship', p.11.

B. Jardine, 'A Pair of Elizabethan Printed Paper Sundials, Attributed to Charles Whitwell (fl. 1591–d. 1611)', pp.12-15.

W. D. Hackmann, 'Mystery Object [by Bate of London]', p.15.

J. Gressot, 'Automating time determination: The Photographic Zenith Tube (PZT) of the Neuchatel Observatory', pp.16-23.

M. Cavalier, 'Scientific Instruments in Works of Art: I. The Classical World', pp.24-41.

W. D. Hackmann, 'Obituary: Peter Delehar (1944–2022)', p.42.

L. Devoy, 'Book Review: Astrolabes Cadrans & Instruments de Mesure, Collections du Musée de la Vie Wallonne', p.43.

Editorial, 'Current and Future Events', p.43.