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- Atlantic Jewelry Co.
Country City Providence RI
Symbol crown
Era c.1950
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- Providence Stock Co.
Country City Providence RI
Symbol anvil, arrow, cartouche, circle, frame, heart, rhombus
Shape cartouche, circle, frame, heart, rhombus
Era c.1915, c.1922, c.1934, c.1950, c.1943
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- Trabert and Hoeffer-Mauboussin
Country City Atlantic City NJ, Beverly Hills CA, Chicago IL, Los Angeles CA, Miami Beach FL, New York NY, Palm Beach FL, Paris
Symbol frame
Shape frame
Era c.1929-c.1950s
