Was wondering if anyone can give me any idea on the value of wall sconces, brass, by the Sterling Bronze Co. From what I have found it was a high end company with many of their items in the White House and other well known buildings. I am trying to include pics. Not having much success. The sconces are 17x11 and weigh nearly 6 lbs. The company name is engraved on the back. I am told that because of the size they were used as fireplace sconces.