For sale is a rare, original, vintage WWI era, BAYER ASPIRIN TIN & CONTENTS. This is a new old stock item just as you would pick it up from your local general store. The lithographic tin made by the Bayer Company, 117 Hudson St., NY, is filled with 12 aspirins and the instructions for use. Tin measures about 1 3/4 inches by 1 5/8 inches. Tin is in very good condition but has minor surface wear consistent with age. The instructions assures the public that aspirin has been prescri...