CONSTRUCTION AT THE ENGINE RESEARCH BUILDING ERB SOUTHWEST SW WING - NARA - 17423494.jpg
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CONSTRUCTION AT THE ENGINE RESEARCH BUILDING ERB SOUTHWEST SW WING NARA 17423494, Engine Research Building, US National Archives series: Photographs Relating to Agency Activities, Facilities and Personnel, Images from the National Archives and Records Administration, US National Archives location: other, CONSTRUCTION AT THE ENGINE RESEARCH BUILDING ERB SOUTHWEST SW WING
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ja
米国国立公文書館所蔵の画像、機関活動、施設関係者、職員、国立公文書館所蔵画像等を参考にしたもの。
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