Advertisement for Unitensen, a medication manufactured by Irwin, Neisler & Company to treat hypertension. This ad was sent by direct mail to a physician practicing in Atlanta, GA.
Advertisement for Veratrite, a medication manufactured by Irwin, Neisler & Company to treat hypertension associated with aging. This ad was sent by direct mail to a physician practicing in Atlanta, GA.
Advertisement for Cardalin, a medication manufactured by Irwin, Neisler & Company to treat bronchial asthma. This ad was sent by direct mail to a physician practicing in Atlanta, GA.
Advertisement for Cardalin, a medication manufactured by Irwin, Neisler & Company to treat bronchial asthma. This ad was sent by direct mail to a physician practicing in Atlanta, GA.