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File:蘇州碼子寫的兩個幻方.png

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中文：用蘇州碼子寫的兩個幻方，登載在晚清天主教期刊《益聞錄》。
English: Two magic squares written in Suzhou numerals, published in the Catholic journal Yiwen Lu in the Late Qing period.
Date
Source 益聞錄 (Yiwen Lu) No. 158. Shanghai, China. May 31, 1882.
Author 益聞錄 (Yiwen Lu)

Licensing

Public domain
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According to copyright laws of Republic of China (currently with jurisdiction in Taiwan, Penghu, Kinmen, Matsu, etc.), all photographs and cinematographic works, and all works whose copyright holder is a juristic person, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation, and all other applicable works enter the public domain 50 years after the death of the creator.

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Public domain
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:%E8%98%87%E5%B7%9E%E7%A2%BC%E5%AD%90%E5%AF%AB%E7%9A%84%E5%85%A9%E5%80%8B%E5%B9%BB%E6%96%B9.png

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31 May 1882Gregorian

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current08:57, 7 January 2017Thumbnail for version as of 08:57, 7 January 20171,695 × 2,654 (220 KB)StomatapollUser created page with UploadWizard

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