A worker watches as steel beams salvaged from the North Tower of New York City's World Trade Center are guided into place at the site of the 9/11 Memorial of Maryland in Baltimore, Wednesday, Aug. 24,... more 
A worker watches as steel beams salvaged from the North Tower of New York City's World Trade Center are guided into place at the site of the 9/11 Memorial of Maryland in Baltimore, Wednesday, Aug. 24, 2011. When officially unveiled on Sept. 11, the beams will rest upon a base that features the engraved names and birth dates of 68 Maryland residents who lost their lives in the attacks. (AP Photo/Patrick Semansky) less 
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Associated Press | Photo By Patrick Semansky
Wed, Aug 24, 2011 12:01 PM EDT