Pier 3 on the left (now pier 54) was built in 1900 by the Northern Pacific Railroad. It was also called the Galbraith Dock after its first tenants. 
<p>It is now the home of Ivar's restaurant and Ye Olde Curiosity Shop.
</p>
<a href="//commons.wikimedia.org/wiki/File:Seattle_fireboats_circa_1910.gif" title="File:Seattle fireboats circa 1910.gif">File:Seattle fireboats circa 1910.gif</a> is another image from approximately the same spot.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/88645472@N00">William Creswell</a> from Bremerton, Washington, USA
1910s <div style="display: none;">date QS:P,+1910-00-00T00:00:00Z/8</div>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/crackdog/4784527639/">Seattle waterfront, pier 3, c1910-1917</a>