Captain Kater's Bronze "Yard" pendulum
Captain Kater's Bronze "Yard" pendulum, (no weight). Box marked British Standard of length and weight, no.36
Details
- Category:
- Weighing & Measuring
- Object Number:
- 1931-991
- type:
- pendulum
- credit:
- Board of Trade
Captain Kater's Bronze "Yard" pendulum, (no weight). Box marked British Standard of length and weight, no.36
