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.<br><p>This building was originally planned as the Fisheries Building for the Alaska-Yukon-Pacific Exposition, Seattle, Washington, but ended up being used as the European Building. Behind that at left is the Agricultural Building. The water in the foreground is Cascade Court, a series of small waterfalls. This is now the path from Red Square to Drumheller Fountain. <br></p>
The copyright on the image is dated 1908, so this is presumably before the Exposition. This looks like it is at least retouched, but is definitely a photo rather than an architectural drawing because Nowell was a photographer.
F. H. Nowell. Scanned by the Seattle Public Library.
Edition dated 1909-02-20. Photo copyrighted 1908.
<i>The Argus</i> Alaska-Yukon-Pacific Exposition special issue, p. 15. <a rel="nofollow" class="external autonumber" href="http://cdm200301.cdmhost.com/cdm4/browse.php">[1]</a> (see filename for exact location)