LABORATORY TEST SPECIMENS FOR AWARENESS - NARA - 17450367.jpg
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LABORATORY TEST SPECIMENS FOR AWARENESS NARA 17450367, 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, LABORATORY TEST SPECIMENS FOR AWARENESS
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国立公文書館所蔵の画像:他、国立公文書館所蔵の画像:ほか
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