FAN BLADES AT HUB AREA - BLADES ARE FROM NO. 4 CT - NARA - 17423286.jpg
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FAN BLADES AT HUB AREA BLADES ARE FROM NO. 4 CT NARA 17423286, Lewis Research Center in 1974, 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, FAN BLADES AT HUB AREA - BLADES ARE FROM NO. 4 CT
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ja
国立公文書館所蔵の画像:国立公文書館所蔵の画像:他、国立公文書館所蔵の画像:他、国立公文書館所蔵の画像:4点
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impeller impelling fan blade rotor