Trial specimen : the Wyeth Compressed Tablets Chlorate of Potash.
- Burroughs Wellcome and Company
- [between 1885 and 1900?]
Public Domain Mark
About this work
Envelope issued by Burroughs Wellcome & Co. once containing a free sample of The Wyeth Compressed Tablets' Chlorate of Potash, active against bronchitis, and sore throats.
[between 1885 and 1900?]
1 envelope ; 13 x 6 cm folded to 10 x 6 cm