Button (France), 19th century (CH 18322705).jpg
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Button (France), 19th century (CH 18322705), Artworks of France in the Cooper–Hewitt, Smithsonian Design Museum, 19th-century buttons in the Cooper–Hewitt, Smithsonian Design Museum, pearl shell, glass, brass, Artist, Unknown, Button (France), 19th century
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Button (France), 19th century (CH 18322705), Flat circular button of engraved pearl shell with disc of blue glass held in place by a brass knob at the center.

On card 31
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ボタン
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ボタン 真製のノブが取り付けられている、真珠の殻の扁平な円形ボタン。31番カード
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brass buttons