1. Watkins' pain-oleum ; Watkins' kidney tablets Author(s): J.R. Watkins Medical Co., author. Publication: Winona, Minn. : The J.R. Watkins Medical Co. [between 1895 and 1905?] Subject(s): Analgesics -- therapeutic useOintments -- therapeutic useAnimal FeedVeterinary Drugs -- therapeutic usePharmaceutical Preparations