1646 map of Japan and Kore by Robert Dudley
<bdi><a href="https://en.wikipedia.org/wiki/en:Robert_Dudley_(explorer)" class="extiw" title="w:en:Robert Dudley (explorer)"><span title="English engineer, explorer, cartographer (1574-1649)">Robert Dudley</span></a>
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<a rel="nofollow" class="external free" href="http://urn.fi/URN:NBN:fi-fe201002051338">http://urn.fi/URN:NBN:fi-fe201002051338</a>