Science Museum | The portable sundial: the travelling time-finder @ScienceMuseum | Uploaded October 2018 | Updated October 2024, 12 minutes ago.
Compendium tablet sundial, brass gilt, with three silvered latitude plates and magnetic compass, signed Christopher Schissler, Augsburg, Germany, dated 1566.
Compendium tablet sundial, brass gilt, with three silvered latitude plates and magnetic compass, signed Christopher Schissler, Augsburg, Germany, dated 1566.