Front of card reads: "Dr. Morse's Compound Syrup of Yellow Dock Root is the best Blood Purifier ever prepared. Cures all Humors, Dyspepsia, Biliousness, Constipation, Piles, Headache, Liver and Kidney Diseases, and is unsurpassed as an appetizer. Send stamps to Morse Yellow Dock Root Syrup Co., Providence, R.I., for circular and sets of fancy cards."