Duffy's Pure Malt Whiskey

Duffy's Pure Malt Whiskey was a malt whiskey, distilled by the Rochester Distilling Co. (Duffy Malt Whiskey Co.) of Rochester, New York, which was promoted not as flavourful intoxicant, but as "medicine for all mankind," promising to act as a curative agent for any number of maladies, including consumption, catarrh, pneumonia, malaria, bronchitis, croup, diphtheria, cholera, dyspepsia, as well as stomach and heart problems.