Staircase Model (possibly France), late 19th or early 20th century (CH 18703497).jpg
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Staircase Model (possibly France), late 19th or early 20th century (CH 18703497), Spiral-circular staircase model.
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Staircase Model (possibly France), late 19th or early 20th century (CH 18703497), Stair models, Artworks of France in the Cooper–Hewitt, Smithsonian Design Museum, Architectural models in the Cooper–Hewitt, Smithsonian Design Museum, iron, Artist, Unknown, Staircase Model (possibly France), late 19th or early 20th century
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階段モデル
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階段模型
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artist's model thawed thaw