The Wellcome Chemical Research Laboratories, London.
- Power, Frederick B. (Frederick Belding), 1853-1927.
- Date:
- 1914
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: The Wellcome Chemical Research Laboratories, London. Source: Wellcome Collection.
Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.
62/84 (page 60)