The <a href="https://en.wikipedia.org/wiki/Blood_Run_Site" class="extiw" title="w:Blood Run Site">Blood Run Site</a>, a <a href="https://en.wikipedia.org/wiki/National_Historic_Landmark" class="extiw" title="w:National Historic Landmark">National Historic Landmark</a> divided between <a href="https://en.wikipedia.org/wiki/Lyon_County,_Iowa" class="extiw" title="w:Lyon County, Iowa">Lyon County</a>, <a href="https://en.wikipedia.org/wiki/Iowa" class="extiw" title="w:Iowa">Iowa</a> and <a href="https://en.wikipedia.org/wiki/Lincoln_County,_South_Dakota" class="extiw" title="w:Lincoln County, South Dakota">Lincoln County</a>, <a href="https://en.wikipedia.org/wiki/South_Dakota" class="extiw" title="w:South Dakota">South Dakota</a>, in the <a href="https://en.wikipedia.org/wiki/United_States" class="extiw" title="w:United States">United States</a>.  Picture shows both the South Dakota part of the site as viewed from Iowa and the Iowa part of the site as viewed from South Dakota.
<ul><li><a href="//commons.wikimedia.org/wiki/File:Blood_Run_Site,_South_Dakota_portion.jpg" title="File:Blood Run Site, South Dakota portion.jpg">Blood_Run_Site,_South_Dakota_portion.jpg</a>: Unknown</li>
<li><a href="//commons.wikimedia.org/wiki/File:Blood_Run_Site,_Iowa_portion.jpg" title="File:Blood Run Site, Iowa portion.jpg">Blood_Run_Site,_Iowa_portion.jpg</a>: Unknown</li>
<li>derivative work: <a href="//commons.wikimedia.org/wiki/User:Mfield" title="User:Mfield">Mfield</a> (<a href="//commons.wikimedia.org/wiki/User_talk:Mfield" title="User talk:Mfield"><span class="signature-talk">talk</span></a>)</li></ul>
<ul><li><a href="//commons.wikimedia.org/wiki/File:Blood_Run_Site,_South_Dakota_portion.jpg" title="File:Blood Run Site, South Dakota portion.jpg">Blood_Run_Site,_South_Dakota_portion.jpg</a></li>
<li><a href="//commons.wikimedia.org/wiki/File:Blood_Run_Site,_Iowa_portion.jpg" title="File:Blood Run Site, Iowa portion.jpg">Blood_Run_Site,_Iowa_portion.jpg</a></li></ul>