Title: Universal ring sundial
Object type: Universal ring sundial
Date: 18th century
Artist:  Jonathan Sisson or
Artist bio: 1690–1749 or 1760
Artist role: Maker
Medium: Brass
Dimensions: Diameter: 7 1/8 in. (18.1 cm)
Classification: Horology
Credit line: Gift of Mrs. Stephen D. Tucker, 1903
Department: European Sculpture and Decorative Arts
Repository: Metropolitan Museum of Art, New York, NY
Tags: term: Sundials