Standard Jewelry Co.
| Country | |
|---|---|
| City | Attleboro MA, New York NY |
| Symbol | cartouche, diamond, frame, lozenge, octagon, rhombus |
| Shape | cartouche, diamond, frame, lozenge, octagon, rhombus |
| Era | c.1922, c.1937, c.1943 |
Description
c.1922: 665 Fifth Ave., New York NY
c.1943: 200 N. Main St. Attleboro MA



