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- Reinhardt Mfg. Co.
Country City Providence RI
Era c.1915
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- Reliance Mfg. Co.
Country City Providence RI
Era c.1934
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- Renommee Mfg. Co.
Country City Newark NJ
Era c.1896, c.1915
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- Weinmann & Co.
Country City Philadelphia PA
Symbol crown
Era c.1896, c.1915