-
- Aldrich Co., C.G.
Country City Boston MA
Symbol acorns, arrow, cartouche, frame, square, tree
Shape cartouche, frame, square
Era c.1915, c.1922
-
- Attleboro Chain Co.
City Attleboro MA
Country Symbol arrow, cartouche, diamond, frame, rhombus, triangle
Shape cartouche, diamond, frame, rhombus, triangle
Era c.1915
-
- Becker & Co., Chas A.
City Newark NJ
Country Symbol cartouche, frame, oval
Shape cartouche, frame, oval
Era c.1915, c.1922
-
- Bennett & Crystal Co.
City Newark NJ
Country Symbol cartouche, frame
Shape cartouche, frame, triangle
Era c.1915, c.1922
-
- Blank & Co., Henry
Country City Newark NJ
Symbol arrow, crescent, moon
Era c.1922, c.1934
-
- Bournadet, Camille
Country City Paris
Symbol cartouche, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1931-present
-
- C. & C. Co.
City Providence RI
Country Era c.1922
Shape cartouche, circle, frame, shield
Symbol castle
-
- C. & S. Mfg. Co.
Country City Providence RI
Era c.1922
-
- C.B. Jewelry Co.
Country City Attleboro MA
Symbol cartouche, circle, frame
Shape cartouche, circle, frame
Era c.1922
-
- C.S. Carter, Inc.
Country City Indianapolis IN
Era c.1922
-
- Cahoone & Co., George H.
Country City Providence RI
Symbol circle
Shape circle
Era c.1896, c.1915, c.1922
-
- California Jewelry Creations Inc.
Country City Los Angeles CA
Symbol plant
Era c.1950
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- Canadian Jewelers Ltd
Country City Montreal QC
Symbol cartouche, circle, frame, lozenge, oval, rhombus
Shape cartouche, circle, frame, lozenge, oval, rhombus
Era c.1915, c.1922
-
- Canadian Peerless Jly. Co., Ltd.
Country City Sherbrooke
Era c.1922
-
- Capital Mfg. Co.
Country City New York NY
Era c.1950, c.1943
-
- Caplan Co.
Country City Indianapolis IN
Symbol cartouche, frame, triangle
Shape cartouche, frame, triangle
Era c.1950
