International baking powder : always reliable, never fails / manufactured by Queen City Chemical Company.
- Queen City Chemical Company.
- Date:
- [between 1880 and 1889?]
Licence: Public Domain Mark
Credit: International baking powder : always reliable, never fails / manufactured by Queen City Chemical Company. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/b15789068_0002.jp2/full/800%2C/0/default.jpg)