Memorial hall and annex ground floor plan.jpg
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Memorial hall and annex ground floor plan, Floor plans of museums, Memorial Hall (Philadelphia)
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Memorial hall and annex ground floor plan, ''Ground floor plan of {{w|Memorial Hall (Philadelphia)|Memorial Hall
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記念館と別館1階建、フロアプランの美術館、記念館
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記念館・別館1階建「メモリアルホール」の地上階建プラン
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ground plan ground floor ground-floor floor plan annex