On Doomed Flight, Passengers Vowed to Perish Fighting
- New York Times article by Jodi Wilgoren and Edward Wong about what happened on United Airlines Flight 93 leading to the hijacked plane crashing in rural Pennsylvania.
- http://www.nytimes.com/2001/09/13/national/13NEWA.html

Courage After the Crash
- Presents a book by Glenn J. Kashurba. Includes table of content, extracts and photographs.
- http://www.courageafterthecrash.com

Legacy.com: United Flight 93
- Message board featuring memorials, tributes, and profiles of the victims.
- http://www.legacy.com/nytimes/Sept11.asp?Memorial=UA93

Honoring the Passengers and Crew of United Flight 93 Act
- Text of a bill (S. 1434) authorizing the President to posthumously award the Congressional Gold Medal.
- http://thomas.loc.gov/cgi-bin/query/z?c107:S.1434:

United Flight 93 Crash Theory
- Examines different theories for the crashing drawing on news reports, analysis, eyewitness testimonies, and other sources.
- http://www.flight93crash.com/