On July 24, 1915, <a href="https://en.wikipedia.org/wiki/Bob_Satterfield_(cartoonist)" class="extiw" title="en:Bob Satterfield (cartoonist)">Bob Satterfield</a> was crossing the <a href="https://en.wikipedia.org/wiki/Clark_Street_Bridge" class="extiw" title="en:Clark Street Bridge">Clark Street Bridge</a> on his way to work, when he witnessed the capsizing of the <i><a href="https://en.wikipedia.org/wiki/SS_Eastland" class="extiw" title="en:SS Eastland">SS Eastland</a></i>. He watched the rescue attempts, and drew this sketch that morning, while it was still fresh in his mind. It was published on July 27, 1915
<bdi><a href="https://en.wikipedia.org/wiki/en:Bob_Satterfield_(cartoonist)" class="extiw" title="w:en:Bob Satterfield (cartoonist)"><span title="American cartoonist (1875-1958)">Bob Satterfield</span></a>
</bdi>
The Tacoma Times (<a rel="nofollow" class="external free" href="http://chroniclingamerica.loc.gov/lccn/sn88085187/1915-07-27/ed-1/seq-7">http://chroniclingamerica.loc.gov/lccn/sn88085187/1915-07-27/ed-1/seq-7</a>)