Debra K. Rubin
- An End And A Start At Ground Zero. Dans: Engineering News Record (10 juin 2002). (2002):
- Bechtel Won't Run WTC Cleanup But Project Changes Still Loom. Dans: Engineering News Record (17 décembre 2001). (2001):
- WTC Cleanup Agency Begins Ramping Up Operations. Dans: Engineering News Record, n. 26 (27 juin 1946). (1946):
- WTC Pushes the Envelope. Dans: Engineering News Record (18 mars 2002). (2002):
- Debris Mountain Starts To Shrink. Dans: Engineering News Record (1 octobre 2001). (2001):