Dr. Lynas Cough Syrup box, advertising for drugstore or pharmacy, mint unused condition. LAST ONE. Dr. Lynas Hoosier Cough Medicine, of Logansport, Indiana. Circa 1930. Box is 6" by 2" by 1 1/4". See photos. The box was shrink wrapped to keep it in mint condition. NO contents. Empty boxes can be shipped flat without shrink wrap to save on shipping. See photo of other cough syrup items we are selling. We also have Smith Brothers Cough Syrup trolley sign listed. To purchase with credit cards please use PAYPAL. It is safe, secure, and simple to use. The good news is you do not need a Paypal account. Your credit card will work even if you are not a registered user. We also accept US Postal Money Orders.