1801 California Street
... that 1801 California Street, a 709-foot (216 m) skyscraper in Denver, Colorado, was once home to the world's brightest signs on a high-rise building?
... that <b id="mwB_A"><a href="./1801_California_Street" id="mwB_E" rel="mw:WikiLink" title="1801 California Street">1801 California Street</a></b>, a <span about="#mwt26" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"709"},"2":{"wt":"ft"},"3":{"wt":"m"},"4":{"wt":"0"},"adj":{"wt":"on"}},"i":0}}]}' id="mwB_I" typeof="mw:Transclusion">709-foot (216</span><span about="#mwt26" typeof="mw:Entity"> </span><span about="#mwt26">m)</span> <a href="./Skyscraper" id="mwB_M" rel="mw:WikiLink" title="Skyscraper">skyscraper</a> in <a class="mw-redirect" href="./Denver,_Colorado" id="mwB_Q" rel="mw:WikiLink" title="Denver, Colorado">Denver</a>, <a href="./Colorado" id="mwB_U" rel="mw:WikiLink" title="Colorado">Colorado</a>, was once home to the world's brightest signs on a <a class="mw-redirect" href="./High-rise" id="mwB_Y" rel="mw:WikiLink" title="High-rise">high-rise</a> building?