- Author
- Wallace, E. D.
- Title
- One Year Later, Remembering a Significant Accomplishment.
- Journal
- Plumbing Engineer, Vol. 30, No. 10, 74, October 2002
- Keywords
- World Trade Center | government buildings | architects | architecture
- Identifiers
- World Trade Center (110-story-high) Towers, Manhattan, New York, September 11, 2001; Pentagon Building west bank of the Potomac River in Arlington, Virginia, across from Washington, DC, September 11, 2001