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- Boston Jewelry Manufacturing Co.
Country City Boston MA
Symbol banner, cartouche, crest, frame, man, octagon, people, shield, tool
Shape cartouche, crest, frame, octagon, shield
Era c.1922, c.1934
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- Sassen, George
Country City New York NY
Symbol cartouche, frame, hammer, people, square, tool
Shape cartouche, frame, square
Era c.1950
