Trial specimen : the Wyeth Compressed Tablets Chlorate of Potash.
- Date:
- [between 1885 and 1900?]
Licence: Public Domain Mark
Credit: Trial specimen : the Wyeth Compressed Tablets Chlorate of Potash. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/b28681101_0001.jp2/full/800%2C/0/default.jpg)
Licence: Public Domain Mark
Credit: Trial specimen : the Wyeth Compressed Tablets Chlorate of Potash. Source: Wellcome Collection.