1948 Sulmet For Control of Swine Diseases - Lederle Labs Division - Vintage Ad N879

This original 8.5 x 11" magazine ad from 1948 provides a colorful look at Modern Swine Farming of the day.  It is recommending the use of Sulmet antibiotics on your herd to prevent diseases. This treatment was produced by Lederle Laboratories Division of the American Cyanamid Company.