Universal equatorial sundial
- maker:
- Johann Martin Willebrand
Universal equatorial sundial, crescent-shaped with perpetual calendar, gilt and silvered metal, inscribed "Johannes Willebrand Augsburg 48", in case
Details
- Category:
- Time Measurement
- Object Number:
- 1938-404
- Measurements:
-
overall: 30 mm x 80 mm x 80 mm,
- credit:
- Mr W.E. Miller