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- Ehlers & Co.
Country City New York NY
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1896, c.1915
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- Elkington & Co.
Country Era e.1836
Symbol cartouche, circle, crown, frame, octagon, shape, shield, square
Shape cartouche, circle, frame, octagon, shape, shield, square