Pocket brass spectroscope by W. Watson & Sons Ltd.
- maker:
- W Watson and Sons Limited
Pocket brass spectroscope by W. Watson & Sons Ltd., London, 1908-1928. Owned and used by Horace Dall, amateur astronomer and inventor.
Details
- Category:
- Astronomy
- Object Number:
- 2012-8
- Materials:
- brass (copper, zinc alloy)
- type:
- spectroscope
- credit:
- Purchased from Peter Hodds