Joe Daniels, left, 911 Memorial President, comforts Anthoula Katsimatides, left, a member of the 911 Memorial board, as they view installations, including a steel cross beam, center, recovered from the World Trade Center (WTC) site and installed at the 911 Memorial Museum, Thursday, June 27, 2013 in New York.  The 17-foot-tall intersecting steel column and crossbeam was found in the rubble of 6 World Trade Center on September 13, 2001.  It has since been perceived as a religious symbol by many, receiving an official ceremonial blessing of the cross.  (AP Photo/Bebeto Matthews) ORG XMIT: NYBM106 Photo: Bebeto Matthews, AP / AP