Rotch true-wind calculator, for use at sea
- maker:
- C F Casella & Company
Rotch true-wind calculator, by C. F. Casella, 1903, for use at sea.
Details
- Category:
- Meteorology
- Object Number:
- 1921-312
- Measurements:
-
Dimensions entered
- type:
- calculator
- credit:
- C F Casella & Company