Protargol Strong Silver Protein Amber Bottle, Winthrop Chemical Co., Circa 1920s-1940s

Corked amber 1 oz. bottle with the ornate label of Protargol, strong silver protein, from the Winthrop Chemical Company. Silver protein antiseptics were used in eye, nose and throat treatments before antibiotics. Light wear.

Historical / Display Only: This item is sold as a historical collectible for display purposes only. Any contents are not intended for consumption, medical or practical use.