Universal equinoctial ring dial

D8835

Universal equinoctial ring dial Long Caption: Universal equinoctial ring dial for latitudes 0 Credit line: National Maritime Museum, Greenwich, London, Gabb Collection Object: AST0395 Artist: Walter Hayes Date: circa 1650-87 Medium: brass Size: Overall: 4.5 x 116 mm Click here to buy a bespoke print of this image.