Details
S. SAUNDERS, London
A universal equinoctial ring dial, signed S. Saunders, Londini Fecit, the equinoctial ring divided XII-I-XII, the meridian ring divided Son-90--0-90-Son, the reverse divided 0-90 -- 6in.(15.25cm.)diam.(lacks bridge), 18th century
A universal equinoctial ring dial, signed S. Saunders, Londini Fecit, the equinoctial ring divided XII-I-XII, the meridian ring divided Son-90--0-90-Son, the reverse divided 0-90 -- 6in.(15.25cm.)diam.(lacks bridge), 18th century