An advertisement from <i>The Oregonian</i> for a baseball game between the Chemawa Indian School and the Multnomah Athletic Club baseball teams on July 4, 1900.
<i>The Oregonian</i>
<a rel="nofollow" class="external text" href="https://oregonnews.uoregon.edu/lccn/sn83025138/1900-07-04/ed-1/seq-7/"><i>Morning Oregonian</i></a>