Hygiene for beginners / by Ernest Septimus Reynolds.
- Reynolds, Ernest Septimus, 1861-1926.
- Date:
- 1906
Licence: In copyright
Credit: Hygiene for beginners / by Ernest Septimus Reynolds. Source: Wellcome Collection.
33/264 (page 13)
Licence: In copyright
Credit: Hygiene for beginners / by Ernest Septimus Reynolds. Source: Wellcome Collection.