A rheumatism patient uses an electrical machine called the Galvanoset to administer drugs. Photograph, ca. 1925.
- Date:
- 1925
- Reference:
- 565754i
Licence: In copyright
Credit: A rheumatism patient uses an electrical machine called the Galvanoset to administer drugs. Photograph, ca. 1925. Wellcome Collection. Source: Wellcome Collection.
