I do remember that my Grandmother Patsy Horn Vance, and her milk cows. Her cows would go down into the mountain fields, and come back with scratches on their Utters. This made it hard to milk, because it hurt when they were touched. She would take Sulfur and Lard, mix this together and then apply it to the Cows Utter's. This would aid in healing and make it easier for her to milk the next time. She always had little can's of salve also. These were in tin cans. I loved to look at those little tins when I was small. I have no ideal what was in them now. But they did stink. I remember one look black? I have no ideal what it was though. Kathy, Researching on Davis, Stewart, Vance, Horn, Mullins, Lesters, Mullins, Rifes, Bakers,