Chicago photographer W. J. Root
<bdi><a href="https://www.wikidata.org/wiki/Q42313501" class="extiw" title="d:Q42313501"><span title="American photographer">William J. Root</span></a>
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<cite class="book" style="font-style:normal">(1892) <i> <a rel="nofollow" class="external text" href="https://archive.org/details/chicagoitsresour00chic/page/n5">Chicago and its resources twenty years after, 1871-1891</a></i>, <a href="https://en.wikipedia.org/wiki/en:Chicago" class="extiw" title="w:en:Chicago"><span title="city and county seat of Cook County, Illinois, United States of America">Chicago</span></a>:  The Chicago Times Co.  <small></small></cite>