100 grams Copper Carbonate 200 mls Ammonia 1 lt Warm Water Spray onto copper allow to dry, repeat but dont make too wet...... This process essentialy speeds up nature, so many light sprays over...
during a search for ancestors, i came across patina as birth place for the 2nd. wife of my great-grandfather[census1881] census 1871 for same person lists Italy as place of birth.see maria cochrane,...