Edward Curtis photo of a Kwakwaka'wakw potlatch with dancers and singers. Kwakwaka'wakw people in a wedding ceremony, bride in centre. Photo taken by Edward Curtis, 1914. Film footage of this same event was used in Curtis' feature film <i>In the Land of the Head Hunters</i>
<bdi><a href="https://en.wikipedia.org/wiki/en:Edward_S._Curtis" class="extiw" title="w:en:Edward S. Curtis"><span title="American photographer (1868-1952)">Edward S. Curtis</span></a>
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This image came from <i><b>The North American Indian</b></i> by <b><a href="https://en.wikipedia.org/wiki/Edward_S._Curtis" class="extiw" title="w:Edward S. Curtis">Edward S. Curtis</a></b>. These images were published between 1907 and 1930. According to the U.S. Library of Congress, <a rel="nofollow" class="external text" href="https://www.loc.gov/rr/print/res/369_curt.html">they are in the public domain</a> in the United States.