I tried and failed before I posted.  It was a metal sign placed outside &quot;Building 3&quot; (the Spanish-style place) here:  <a href="http:&#x2F;&#x2F;naccenter.arc.nasa.gov" rel="nofollow">http:&#x2F;&#x2F;naccenter.arc.nasa.gov</a><p>It&#x27;s not readily accessible, and there seems to be no street-view coverage there.  The photos listed nearby on google maps have a location that is far enough off to be useless.