<p>The Northern State Hospital was opened in May 1912 and closed in about 1976. This was one of three mental hospitals in the state,
originally called a "hospital for the mentally insane."</p>
<ul><li>Subjects (LCSH): Sedro Woolley (Wash.); Cities and towns--Washington (State)</li></ul>
<div class="fn value">
Unknown author<span style="display: none;">Unknown author</span></div>
<a rel="nofollow" class="external text" href="http://content.lib.washington.edu/wastateweb/index.html">Washington State Localities Photographs</a>