Plaza of the States at Century 21 Exposition, (World's Fair, Seattle, Washington, USA, 1962; the grounds are now Seattle Center). In the background is Memorial Stadium, still extant as of 2011. At the very right in background is the former armory now known as Center House.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/24256351@N04">Seattle Municipal Archives</a> from Seattle, WA
CC BY 2.0
<p><a rel="nofollow" class="external text" href="https://www.flickr.com/photos/seattlemunicipalarchives/5912860474/">Plaza of States at World's Fair, 1962</a>
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<ul><li>Uploaded by <a href="//commons.wikimedia.org/wiki/User:Jmabel" title="User:Jmabel">jmabel</a></li></ul>