Column No. 1,001B, the last section of World Trade Center steel to be removed from Ground Zero, stands 37 feet tall next to the slurry wall inside the National September 11 Memorial Museum, designed by Davis Brody Bond. The museum opened in May.  Photo 1 of 14 in At Ground Zero Bedrock, the 9/11 Museum Prepares for Visitors

At Ground Zero Bedrock, the 9/11 Museum Prepares for Visitors1/14

Column No. 1,001B, the last section of World Trade Center steel to be removed from Ground Zero, stands 37 feet tall next to the slurry wall inside the National September 11 Memorial Museum, designed by Davis Brody Bond. The museum opened in May.

Save