The Sandell-Gray Figure Trainer : a revolution in physical appliances ... / Sandell-Gray Figure Trainer Ltd.
- Sandell-Gray Figure Trainer Ltd.
- Date:
- [1900?]
Licence: In copyright
Credit: The Sandell-Gray Figure Trainer : a revolution in physical appliances ... / Sandell-Gray Figure Trainer Ltd. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/L0070626/full/800%2C/0/default.jpg)