| 2005 |
| | - The Investigation of the World Trade Center Collapse: Findings, Recommendations, and Next Steps
Statement of William Jeffrey, Director, National Institute of Standards and Technology, before the Committee on Science, House of Representatives, October 26, 2005
| | | - The Scientific Research Conducted by Civilian Agencies to Support the Nation's Homeland Security Mission
Statement of Hratch Semerjian, Acting Director, NIST, before the Subcommittee on Disaster Prevention and Prediction, Committee on Commerce, Science, and Transportation, United State Senate, June 8, 2005
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| 2002 |
| | The Investigation of the World Trade Center Collapse: Findings, Recommendations and Next Steps Testimony of Dr. Arden L. Bement, Jr., Director, NIST, Technology Administration U.S. Department of Commerce, Before The House Science Committee Hearing on “The Investigation of the World Trade Center Collapse: Findings, Recommendations and Next Steps,” May 1, 2002
| | | Learning from 9/11: Understanding the Collapse of the World Trade Center Statement of Dr. Arden L. Bement, Jr., Director, NIST, Before the Committee on Science House of Representatives United States Congress, March 6, 2002 |
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