William Denis in Museum today (left) and Denis with his grandmother in 1966 (right) (photo provided by William Denis)
Joe Daniels, FDNY Commissioner Sal Cassano, Lee Ielpi, Alice Greenwald at wreath laying (photo credit: 9/11 Memorial staff)

Enhance Your Visit with the 9/11 Museum Audio Guide

Frank Shane and Chance at Nikie’s display (credit: Jenny Pachucki)
Interactive beam signing in Foundation Hall (photo by Jin Lee)
9/11 Memorial 5K runners at start line (photo by Jin Lee)
Bullhorn used by George W. Bush to address rescue and recovery workers (Photo by Jan Seidler Ramirez)