Single sand-glass in wire mount, sounding an alarm, Adjustable to 4 1/2 mins, 1760-1850. Abbot Horne. No.104. Type C.
Details
- Category:
- Time Measurement
- Object Number:
- 1953-309
- Materials:
- steel (metal), glass, sand and wire
- Measurements:
-
overall: 145 mm x 56 mm x 70 mm, .1kg
- type:
- sand-glass
- credit:
- Abbot Horne Collection