Boxwood scale with 37 different countries and towns' comparative measurement of the foot

Made:
1800-1805

Boxwood scale giving comparative measurement of the foot of 37 different countries and towns on one side and ells etc. on the other, c.1800

Details

Category:
Weighing & Measuring
Object Number:
1954-410
Materials:
boxwood and complete
Measurements:
overall: 4 x 465 x 46 mm
type:
conversion rule
credit:
National Maritime Museum (Gabb Collection)