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- Schuman & Donchi Inc.
Country City Newark NJ
Symbol cartouche, diamond, frame, rhombus
Shape cartouche, diamond, frame, rhombus
Era c.1950, c.1943
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- Schurin, Morris B.
Country City New York NY
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1934
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- Shepard Mfg. Co.
Country City Melrose Highlands MA
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1915, c.1922
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- Silbermann Kohn & Wallenstein Inc.
Country City New York NY
Symbol cartouche, diamond, frame, rhombus
Shape cartouche, diamond, frame, rhombus
Era c.1915, c.1934, c.1950, c.1943
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- Skaletsky Bernstein & Schutte
Country City New York NY
Symbol cartouche, diamond, frame, rectangle, rhombus
Shape cartouche, diamond, frame, rectangle, rhombus
Era c.1922
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- Smilo & Sons, Daniel
Country City New York NY
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1934
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- Smit, C.A.
Country City Amsterdam
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era early 20th century
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- Société Parisienne D’Orfèvrerie
Country City Paris
Symbol cartouche, diamond, frame, hammer, lozenge, rhombus, tool
Shape cartouche, diamond, frame, lozenge, rhombus
Era fl.c.1900
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- Sommer Co., J.J.
Country City North Attleboro MA
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1896 c.1934
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- Sorin, Bernard
Country City New York NY
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1934
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- Soubrenie et Bois
Country City Paris
Symbol ankh, cartouche, frame, lozenge, rhombus
Shape cartouche, frame, lozenge, rhombus
Era c.1950s-1970s
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- Spear & Susskind
Country City Providence RI
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1937
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- 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
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- Stark, Josef
Country Era 1867-1922
Symbol cartouche, dot ., frame, rhombus
Shape cartouche, frame, rhombus
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- Steiner, Jenö
Country Era 1867-1922
Symbol cartouche, frame, line, rhombus
Shape cartouche, frame, rhombus
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- Stepanek, Josef
Country Era 1867-1922
Symbol cartouche, dot ., frame, rhombus
Shape cartouche, frame, rhombus