File:Tanakadate Aikitsu circa 1930.jpg

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Summary

DescriptionTanakadate Aikitsu circa 1930.jpg	日本語: 東大航空研究所で造った実験用具・3メートル風洞を前にする田中舘愛橘（安政3年－昭和27年） English: Japanese physicist, Tanakadate Aikitsu (1856－1952) and 3 meters wind tunnel in Tokyo Imperial University attached institutes aviation laboratory.
Date	日本語: 昭和5頃撮影 circa 1930 date QS:P,+1930-00-00T00:00:00Z/9,P1480,Q5727902
Source	https://www.u-tokyo.ac.jp/focus/ja/features/f_00031.htmlf 田中舘愛橘会
Author	Unknown authorUnknown author

Licensing

	This photograph is in the public domain in Japan because its copyright has expired according to Article 23 of the 1899 Copyright Act of Japan (English translation) and Article 2 of Supplemental Provisions of Copyright Act of 1970. This is when the photograph meets one of the following conditions: It was published before 1 January 1957. It was photographed before 1 January 1947. It is also in the public domain in the United States because its copyright in Japan expired by 1970 and was not restored by the Uruguay Round Agreements Act.
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