Brown's Bronchial Troches, for the aleviation of bronchitis, hoarseness, coughs, asthma, colds, catarrh, and all disorders… https://www.rawpixel.com/image/13970115/image-paper-person-artFree Image from public domain licenseBrown's Bronchial Troches, for the aleviation of bronchitis, hoarseness, coughs, asthma, colds, catarrh, and all disorders… https://www.rawpixel.com/image/13951718/image-paper-art-public-domainFree Image from public domain license