National Diet Library Digital Collections

【Site Policy】


About Copyright

Unless otherwise specifically noted, the National Diet Library reserves the copyright to the content of its websites.
The copyright (and neighboring rights) to copyrighted content in the NDL Digital Collections is reserved by the copyright (and neighboring rights) holders.

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About linking to this website

No permission is necessary to link to the National Diet Library Digital Collections (http://dl.ndl.go.jp/) or other digitized material. The banner shown below may also be used without permission.
The NDL Digital Collections banner
You can link directly to a digitized book using the URL: "http://dl.ndl.go.jp/info:ndljp/pid/{number}".
To link directly to a specific frame of a digitized book, use the URL: http://dl.ndl.go.jp/info:ndljp/pid/{number}/{frame number}, as shown by clicking the URL button in the content viewer.

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About reuse of content from the NDL websites

Digitized books that are in the public domain may be reused without permission. Public domain materials are designated “インターネット公開(保護期間満了),” which means “Internet access (Copyright expired)” in the Access Restrictions area of their Bibliographic Information. To reproduce, in full or in part, copyrighted content (images, documents, articles, data, etc.) from the National Diet Library Digital Collections, please complete the Reproduction Request form and send to us in advance.

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Terms of use for the National Diet Library websites

Terms of use for the National Diet Library Digital Collections conform to those for the National Diet Library websites.

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