File:亜東印画輯 03 144 "箇舊の錫山（雲南省）".jpg

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Description	日本語: ●箇舊の錫山（雲南省）箇舊の錫山は世界第五位の錫鑛として有名なものである、と同時にその採鑛の方法の原始的で幼稚なことも亦有名だ。採堀した鑛石は總て溪流に投じて降雨の際出水を見て自然洗鑛を行ひ、數里の下流で再び拾ひ上げる。　寫眞に見る嵯峨たる岩角にはみな錫鑛をバラ撒いて居る、砂金採集の仕方をもつと人爲的にやつた方法である。　（印畫の複製を嚴禁す）
Source	亜東印画輯第3冊
Author	亜東印画協会

	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.
Notes	To uploader: Please provide the source and publication date. If the photograph was also published in the United States within 30 days after publication in Japan, it might be copyrighted. If the copyright has not expired in the U.S, this file will be deleted. See Commons:Hirtle chart. This template should not be used for a faithful photographic reproduction of an artwork. Under Article 23 of the former Copyright Act, its protection will be consistent with the artwork. See also Commons:When to use the PD-Art tag. العربية ∙ čeština ∙ Deutsch ∙ English ∙ español ∙ français ∙ italiano ∙ 日本語 ∙ 한국어 ∙ македонски ∙ Bahasa Melayu ∙ português ∙ русский ∙ sicilianu ∙ Tiếng Việt ∙ 中文 ∙ 中文（简体） ∙ 中文（繁體） ∙ +/−