Ron Zoglin has been in the antique business for more than 25 years and owns Brookside Antiques in Kansas City, MO. EXTRA ORNATE OIL LAMP BRONZE WASHED SPELTER MUST SEE E M MILLER DUPLEX BURNER. How to remove thick spray paint from Moreau spelter lamp? Here are a few of the attributes of a rare piece. Images and text all rights reserved. However, a signature is not in itself enough to authenticate a piece. Art Deco figurines of women, often dancing, were made of bronze or spelter (white metal) for the main part, ivory for the hands and faces. For further queries about spelter or bronze, or about anything in our collection, please contact us. Anytime a piece sustains damage, its value decreases. Books on your areas of interest also will show the better pieces.\r\n