The unique prescription for colds and flu : take Beecham's Powders for quick relief!.
- Date:
- [between 1935 and 1940?]
Licence: In copyright
Credit: The unique prescription for colds and flu : take Beecham's Powders for quick relief!. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/b28640743_0001.jp2/full/800%2C/0/default.jpg)