-
- Hoffstadt Jewelry Co., The
Country City Toledo OH
Era c.1934
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- Hol-Tite Collar Holder Co.
Country City New York NY
Symbol asterisk *
Era c.1922
-
- Holdberg, Joseph
Country City New York NY
Symbol cartouche, frame, triangle
Shape cartouche, frame, triangle
Era c.1934 c.1950, c.1943
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- Holland Jewelry Co.
Country City San Angelo TX
Era c.1950, c.1943
-
- Holsman Co.
Country City Chicago IL
Symbol cartouche, diamond, frame, kite, lozenge, rhombus
Shape cartouche, diamond, frame, kite, lozenge, rhombus
Era c.1934
-
- Hoover & Smith Co., The
Country City Philadelphia PA
Symbol cartouche, circle, frame
Shape cartouche, circle, frame
Era c.1934
-
- Hope MFG. Co.
Country City Providence RI
Era c.1922
-
- Horton, Angell Co.
Country City Attleboro MA
Symbol shirt stud
Era c.1896, c.1915, c.1922
-
- Horvat, Anton
Country City Baltimore MD
Symbol cartouche, frame, heart, shape
Shape cartouche, frame, heart, shape
Era c.1934
-
- Horwig Co., Albert
Country City New York NY
Era c.1950, c.1943
-
- Horwitz Co., H.
Country City Chicago IL
Symbol banner, cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1934
-
- House of Kraus Inc.
Country City Pittsburgh PA
Era c.1950, c.1943
-
- Howard & Cockshaw
Country City New York NY
Era c.1915
-
- Hoyt Jewelry Co.
Country City St. Louis MO
Symbol cartouche, circle, frame
Shape cartouche, circle, frame
Era c.1934
-
- Hub Jly. MFG. Corp.
Country City Boston MA
Symbol cartouche, frame, octagon
Shape cartouche, frame, octagon
Era c.1922
-
- Hubbard Co.
Country City New York NY
Era c.1934
