Vectorized version of <a href="//commons.wikimedia.org/wiki/File:Shojakukanin.png" title="File:Shojakukanin.png">File:Shojakukanin.png</a>. Ex libris stamp of Shojakukan (書籍館), later known as the <a href="https://en.wikipedia.org/wiki/en:Imperial_Library_(Japan)" class="extiw" title="w:en:Imperial Library (Japan)">Imperial Library</a>, used between 1872 and 1875.
<a href="https://en.wikipedia.org/wiki/en:Imperial_Library_(Japan)" class="extiw" title="w:en:Imperial Library (Japan)">Imperial Library</a>
Modified at 2012-04-10, originally created in 1872.
<a rel="nofollow" class="external free" href="http://www.ndl.go.jp/jp/aboutus/outline_seal.html">http://www.ndl.go.jp/jp/aboutus/outline_seal.html</a>