<a href="https://en.wikipedia.org/wiki/Alexander_Culbertson" class="extiw" title="en:Alexander Culbertson">Alexander Culbertson</a>
<bdi><a href="https://en.wikipedia.org/wiki/en:John_Mix_Stanley" class="extiw" title="w:en:John Mix Stanley"><span title="American artist (1814-1872)">John Mix Stanley</span></a>
</bdi>
<a rel="nofollow" class="external text" href="https://www.nps.gov/fous/learn/historyculture/natawista-iksina-medicine-snake-woman.htm">"Natawista Iksina (Medicine Snake Woman)." <i>Fort Union Trading Post.</i></a> Retrieved 2019-04-30.