"Debate and Oratory". Image for first page of "Debate and Oratory" section of 1909 <i>Tyee</i> (yearbook of the University of Washington).
<bdi><a href="https://www.wikidata.org/wiki/Q46345221" class="extiw" title="d:Q46345221">Olaf E. Caskin</a>
</bdi>
Book dated 1908-05, so no later than that date
1909 <i>Tyee</i> (yearbook of the University of Washington). Photographed from a copy at Seattle Public Library, minimally cleaned up with GIMP.