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- Mendelsohn Martinez & Grossman Co.
Country City Providence RI
Era c.1915
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- Metzler Mfg. Co. Inc.
Country City Newark NJ
Era c.1950
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- Monasch, M.
Country City Amsterdam
Symbol cartouche, frame
Shape cartouche, frame
Era early 20th century
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- Moore Mfg Co.
Country City Attleboro MA
Era c.1915
