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- Leibe Mfg. Co., Henry L.
Country City Newark NJ
Symbol animal, creature, dragon, griffin, wings
Era c.1896, c.1915
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- Leven & Son
Country City Philadelphia PA
Era c.1934
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- Loeb & Sons, L.
Country City Cincinnati OH
Era c.1934
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- Schorr, Louis
Country City New York NY
Era c.1950
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- Schram, Ludwig
Country Era 1867-1922
Symbol cartouche, dash or hyphen -, frame, rectangle
Shape cartouche, frame, rectangle
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- Sickles & Sons, M.
Country City Philadelphia PA
Symbol cartouche, diamond, frame, kite, lozenge, tool
Shape cartouche, diamond, frame, kite, lozenge
Era c.1915, c.1934
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- Slier, L.
Country City Rotterdam
Symbol cartouche, cross, frame
Shape cartouche, cross, frame
Era early 20th century
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- Smit, L.H.
Country City Den Haag
Symbol asterisk *, cartouche, frame, octagon, rectangle, square, star
Shape cartouche, frame, octagon, rectangle, square, star
Era early 20th century
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- Smit, L.H.
Country City Den Haag
Symbol asterisk *, frame, octagon, rectangle, square, star
Shape frame, octagon, rectangle, square, star
Era early 20th century
