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- Baum, Inc., Hermann
Country City New York NY
Era c.1922
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- Bernstein Jewelry Co. Inc., The
Country City Chicago IL
Era c.1934
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- Blancard & Co. Inc.
Country City New York NY
Symbol banner, cartouche, frame, lion
Shape cartouche, frame
Era c.1934 c.1950, c.1943
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- Blauer & Co., Fred.
City Chicago IL
Country Symbol crown, laurel, wreath
Era c.1915, c.1922
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- Dunay, Henry
Country City New York NY
Symbol cartouche, frame, oval
Shape cartouche, frame, oval
Era (1935 – ) e.1956
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- Eiseman, I. & Son.
Country City Pittsburgh PA
Era c.1915, c.1922, c.1934
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- Eisenstadt Mfg. Co. Inc.
Country City St. Louis MO
Symbol cartouche, circle, frame, rectangle
Shape cartouche, circle, frame, rectangle
Era c.1896, c.1915, c.1934, c.1950
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- Englander & Leblang, Inc.
Country City New York NY
Symbol cartouche, frame, oval
Shape cartouche, frame, oval
Era c.1922
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- Hartman, AL. F.
Country City Kalamazoo MI
Symbol heart, man
Shape heart
Era c.1915
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- Hutten & Co., E.P.
Country City New York NY
Era c.1915, c.1922
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- Juergens & Andersen Co. Inc.
Country City Chicago IL
Era c.1915
-
- Noterman & Co., Jos.
Country City Cincinnati OH
Symbol banner, cartouche, diamond, frame, lozenge, oval, rectangle, rhombus
Shape cartouche, diamond, frame, lozenge, oval, rectangle, rhombus
Era c.1915, c.1922, c.1934
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- Peck, Seimeier & Peck
Country City Cincinnati OH
Shape bone, cartouche, frame, star
Symbol bone, cartouche, frame, star
Era c.1915, c.1934