Just don't seem like where I dig that there are many bitters. You would figure that after 40 years of digging that there would be more. Atwood's Jaundice, Hostetter's, Electric Brand, and Dr. S B H & Co. The Electric Brand bitters was the first bitters that I dug. The one on the far right is embossed Dr. S B H & Co PR on the base. Some places list it as a bitters.