Horary quadrant by Henry Sutton
Horary quadrant consisting of front and reverse paper scales and wooden board made by Henry Sutton, Threadneedle Street, London, 1658.
English paper-on-wood horary quadrant (Sutton type), by Henry Sutton, dated 1658 (11-inch radius).
Horary quadrant consisting of front and reverse paper scales and wooden board made by Henry Sutton, Threadneedle Street, London, 1658.
Paper scale from English horary quadrant (Sutton type), by Henry Sutton, dated 1658 (11-inch radius), one of two
Wooden support from English horary quadrant (Sutton type), by Henry Sutton, dated 1658 (11-inch radius).