ISOVISCOUS SCHEMATIC DRAWING - NARA - 17426795.jpg
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ISOVISCOUS SCHEMATIC DRAWING NARA 17426795, 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, ISOVISCOUS SCHEMATIC DRAWING
commons
ja
ISOVISCOUS SCHEMATIC DRAWING NARA 17426795、米国国立公文書館所蔵: 活動・施設・人事関係の写真、米国国立公文書館管理局所蔵画像: その他 ISOVISCOUS SCHEMATIC DRAWING
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schematic