A Penn State athlete honors victims of 9/11 at the memorial. (Photo: Amy Dreher)
Derek McInnes (third from right) found out that a photo (not shown) of him is now in the museum's Historical Exhibition. (Photo Courtesy of Derek McInnes)
An elevator motor recovered from the wreckage at the World Trade Center site after 9/11. (Photo: Deena Farrell)
9/11 Memorial staff pose for a photo with FDNY Engine 10/Ladder 10 while delivering "Dear Hero" cards. (Photo: Staff)
Left to Right: Bethany Romanoski, collections registrar; Amy Weinstein, associate director of collections and senior oral historian; Jenny Pachucki, oral historian and assistant curator; Timothy Brown, retired FDNY, DOJ; Robert Gray; Leslie Gray; Olivia Gray; and Max Gray. (Photo: Valeska Martinez)

Museum Extends Hours for Holidays

(Photo: Amy Dreher)
The 9/11 Memorial Museum is featured in a recent edition of New York Magazine. (Photo: Courtesy of New York Magazine)
Christopher Demarest, a sophomore at Bard High School Early College in Queens, speaks with 9/11 Memorial Museum Educational Specialist Chelsea Pellissier (Photo: Amy Dreher)
Mark Morrow, who joined the volunteer program this past June, assists museum visitors. (Photo: Deena Farrell)
The Duke and Duchess of Cambridge view the Virgil quote inside the 9/11 Memorial Museum. (Photo: Jin Lee)