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- Parks Bros. & Rogers Inc.
Country City Providence RI
Symbol cartouche, circle, clover, frame, globe, horseshoe, rectangle, shamrock, square, triangle
Shape cartouche, circle, frame, rectangle, square, triangle
Era c.1915, c.1922, c.1934
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- Perelman & Son
Country City New York NY
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1934
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- Pervear Co., H.N.
Country City Providence RI
Symbol clef, lyre
Era c.1915
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- Redeker & Co., R. E.
Country City Chicago IL
Era c.1922
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- Reed & Barton
Country Era e.1837
Shape badge, cartouche, frame, shield
Symbol badge, bird, cartouche, eagle, frame, lion, seal, shield
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- Rivkin & Sons Inc., Morris
Country City New York NY
Symbol bird, diamond ring
Era c.1950
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- Robbins Co., Chas. M.
Country City Attleboro MA
Symbol banner, bird, cartouche, crest, diamond, flag, frame, lozenge, rhombus, shield, square
Shape cartouche, crest, diamond, frame, lozenge, rhombus, shield, square
Era c.1896
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- Rosenfeld Chain Mfg. Co.
Country City New York NY
Symbol cartouche, diamond, frame, lozenge, oval, rhombus
Shape cartouche, diamond, frame, lozenge, oval, rhombus
Era c.1934 c.1950, c.1943
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- Rothstein, Maurice
Country City Johnstown PA
Symbol cartouche, frame, rectangle
Shape cartouche, frame, rectangle
Era c.1934
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- Roy & Co. Inc., L.J.
Country City Providence RI
Symbol cartouche, circle, frame, square
Shape cartouche, circle, frame, square
Era c.1896 c.1934
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- Roy Company, LTD.
Country City Toronto ONT
Symbol horseshoe
Era c.1922
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- Royal Jewelry Mfg. Co. Inc.
Country City New York NY
Symbol banner, crest, lion, shield
Shape crest, shield
Era c.1934
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- Sadler Co., F.H.
Country City Attleboro MA
Symbol cartouche, circle, frame
Shape cartouche, circle, frame
Era c.1915
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- Samuels Bros.
Country City Youngstown OH
Symbol cartouche, frame, lozenge, rhombus
Shape cartouche, frame, lozenge, rhombus
Era c.1896
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- Saunders, H.&A.
Country City Toronto ON
Symbol arrow
Era c.1896, c.1915
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- Schwarzkopf, J. & Co.
Country City Providence RI
Symbol laurel, ribbon
Era c.1896 c.1934