All in search of health should wear Harness' electropathic belts : scientifically constructed for new life and vigor / C.B. Harness.
- Harness, C. B.
- Date:
- [1890?]
Licence: Public Domain Mark
Credit: All in search of health should wear Harness' electropathic belts : scientifically constructed for new life and vigor / C.B. Harness. Source: Wellcome Collection.