
Miniature direct vision spectroscope by W. Ladd and Co.

Miniature direct vision spectroscope by W. Ladd and Co., London, prism missing, wellcome no. B1069
Details
- Category:
- Optics
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- 1980-567
- credit:
- On loan from the Wellcome Trust