<p>A 1890 <b><a href="//commons.wikimedia.org/wiki/Category:Old_maps_of_the_Philippines" title="Category:Old maps of the Philippines">Maps of the Philippines</a></b> — depicting the distributions of its <a href="//commons.wikimedia.org/wiki/Category:Ethnic_groups_in_the_Philippines" title="Category:Ethnic groups in the Philippines">tribes and languages</a>.
</p>
<ul><li>For.</li></ul>
Ferdinand Blumentritt
<a rel="nofollow" class="external text" href="http://www.univie.ac.at/ksa/apsis/aufi/blumen/blumap.htm">Description</a>; <a rel="nofollow" class="external text" href="http://virtual-museum.com/fblumap.jpg">Source</a>