Plank One? My wife's office was on seven... that is before it was scattered over east Fort Worth.
YIKES! By time we visited most of the windows were covered with plywood or replaced. I worked in the office on Cherry Street on the 38th & 36th floor during my years there. Ft. Worth was so lucky that hit after 5 . . . I think it was around 6 or 6:30 because my brother worked in Dallas and lived in Aledo and was in traffic on 30 near Beach St when it hit.