Early 18th century ivory sundial compass

Frankrijk, ca. 1700.

Literatuur: Sundials at Greenwich, a Catalogue of the Sundials, Horary Quadrants and

Nocturnals, Hester Higton, National Maritime Museum, Oxford, 2002; Scientifica,

Kunstkammer George Laue, München, 2004, nr. 20 (vgl. exemplaar); Antique Tools

and Instruments, Laura Maggioni e.a., 5 Continents Editions, Milaan, 2004, vgl.

exemplaar p. 89.