1. Dr. Miles' Aspir-Mint: a pleasant, effective, modern formula Author(s): Dr. Miles Medical Co., author. Publication: Elkhart, Indiana. : Dr. Miles Medical Company, [between 1880 and 1935?] Subject(s): Aspirin -- therapeutic useAnalgesics -- therapeutic useCaffeine -- therapeutic usePharmaceutical Preparations -- administration & dosage
2. Open letter to users of Dr. King's New Life Pills Publication: [Chicago?] : [publisher not identified], [1880?] Subject(s): Nonprescription DrugsGastrointestinal Agents