<p>From the materials for the <a href="https://en.wikipedia.org/wiki/Alaska-Yukon-Pacific_Exposition" class="extiw" title="en:Alaska-Yukon-Pacific Exposition">Alaska-Yukon-Pacific Exposition</a> of 1909, held in Seattle. Four advertisements:
</p>
<ul><li>Sucia Island Quarry Co.</li>
<li>Metropolitan Press Printing Co.</li>
<li>Polson Implement Co. (implements and vehicles, illustration shows a "park trap", a horse-drawn vehicle)</li>
<li>Matthew Dow, contractor and builder</li></ul>
Could not be extracted automatically; most are anonymous or pseudonymous. Scanned by the Seattle Public Library.
The Argus Alaska-Yukon-Pacific Exposition special issue, p. 68. <a rel="nofollow" class="external autonumber" href="http://cdm200301.cdmhost.com/cdm4/browse.php">[1]</a> (see filename for exact location)