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- Sickles & Sons, M.
Country City Philadelphia PA
Symbol cartouche, diamond, frame, kite, lozenge, tool
Shape cartouche, diamond, frame, kite, lozenge
Era c.1915, c.1934
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- Siegel, Meyer
Country City San Francisco CA
Era c.1950, c.1943
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- Siegfried, J.E.
Country City Philadelphia PA
Era c.1943
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- Sierra Gems Inc.
Country City Newark NJ
Era c.1950
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- Sigrist & Finch
Country City Buffalo NY
Symbol cartouche, circle, frame
Shape cartouche, circle, frame
Era 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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- Silrose MFG. CO.
Country City Providence RI
Symbol cartouche, circle, cross, flower, frame
Shape cartouche, circle, cross, frame
Era c.1922
-
- Silver Products Mfg. Co.
Country City Kansas City MO
Era c.1950
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- Silver, David
Country City Johnson City TN
Symbol circle
Shape circle
Era c.1943
-
- Silverman Bros Inc.
Country City Providence RI
Symbol cartouche, frame, oval
Shape cartouche, frame, oval
Era c.1922, c.1950, c.1943
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- Simmons & Paye
Country City North Attleboro MA
Era c.1915
-
- Simmons Co., R.F.
Country City Attleboro MA
Symbol banner, bird, building, castle, crest, shield, star
Shape crest, shield, star
Era c.1934 c.1950, e.1873, c.1943
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- Simons Bros. Co.
Country City Philadelphia PA
Symbol banner, crest, frame, shield
Shape crest, frame, shield
Era c.1896 c.1950, c.1934, c.1943
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- Singer Inc., Phillip S.
Country City New York NY
Era c.1950
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- Sinnock & Sherrill
Country City New York NY
Era c.1934
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- Six Michaelson Bros., The
Country City Cincinnati OH
Symbol ring
Era c.1922
