File:NIST - WTC Orientation of the three stairwells.png
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Summary
| Description |
English: NIST NCSTAR 1, WTC Investigationː Final Report on the Collapse of
the World Trade Center Towers - Figure 1–10. Orientation of the three stairwells. |
| Date | September 2005 |
| Source | https://web.archive.org/web/20091108202443/http://wtc.nist.gov/NCSTAR1/PDF/NCSTAR%201.pdf |
| Author | NIST NCSTAR |
Licensing
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This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:17, 6 September 2022 | | 956 × 1,209 (440 KB) | YitzhakNat | Uploaded a work by NIST NCSTAR from https://web.archive.org/web/20091108202443/http://wtc.nist.gov/NCSTAR1/PDF/NCSTAR%201.pdf with UploadWizard |
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