Rather than duplicating the efforts of many other sites, I am providing links to Collected Resources covering the 9/11/2001 attack on the United States and the related events that have followed.

9-11-2001 News and Legal Resources, Information and Related Services (Sabrina I. Pacifici, Law Library Resource Xchange) survivor/victim resources, news resources, and legal/business resources

911Peace Network: Alternative response to the 9/11 tragedy

America Responds - resources from Refdesk.com

Bioterrorism Information Resources - Maryland Department of Health and Mental Hygiene (DHMH)

CDT Wiretap Issues (Center for Democracy and Technology) Government Surveillance Background information, news, analysis, policy papers, legislation, and other information about government surveillance issues. Topics include wiretapping, the USA PATRIOT Act, cybersecurity and cybercrime, the Communications Assistance for Law Enforcement Act (CALEA, or the digital telephony law), "digital search and seizure," and legislative proposals. Digital Storm provides an overview of law enforcements use of digital technology.

CounterTerrorism-L - listserv

Documenting the Tragedy - The New York State Historical Records Advisory Board points to archives, museums, libraries, organizations, and individuals who are creating digital repositories of September 11

EFF "Censorship & Privacy - Terrorism & Militias" Archive - from the Electronic Frontier Foundation's main collection of privacy related actions. tracks Websites shut down by the US government, other governments, and Internet service providers because the material they contained was deemed "questionable." The site, which is continually being updated, also offers several other examples of the September 11 attacks' effects on Web information availability.

Events of September 11, 2001 (Gary Price) - ULTIMATE Research & Reference Resources

Finding Disaster Coverage At Search Engines (Danny Sullivan, Search Engine Watch) - This is both an analysis of how search engines reacted to the terrorist attacks in the U.S. & advice on how to find the latest information about the disaster.

Homeland Security Actions - The Office of Homeland Security

IRE resources for journalists covering the terrorist attacks - Tipsheets, Resource Center Stories, Weblinks and Databases ($$ Fees charged for databases)

Joint Inquiry into Intelligence Community Activities before and after the Terrorist Attacks of September 11, 2001 (Congressional Report) - A joint inquiry from the Senate Select Committee on Intelligence and the House Permanent Select Committee on Intelligence "into the activities of the U.S. Intelligence Community in connection with the terrorist attacks perpetrated against our nation on September 11, 2001. This report (available as both S. Rept. 107-351 and H. Rept. 107-792) consists of 832 pages that presents the joint inquirys findings and conclusions, an accompanying narrative, and a series of recommendations."

Legislation Related to the Attack of September 11, 2001 -- Thomas - Library of Congress' gateway to legislative information related to the September 11 attacks: Bills & Joint Resolutions Signed Into Law, Other Resolutions Approved, Legislation With Floor Action, and Legislation Without Floor Action.

Lexis/Nexis - Attack on America in Context - news & background, terrorism legislation, other attacks on the U.S. (free to subscribers)

The Memory Hole - Documents From Congress' Joint Inquiry into 9/11

National Commission on Terrorist Attacks Upon the United States - The "independent, bipartisan commission chartered to prepare a complete account of the circumstances surrounding the September 11, 2001 terrorist attacks, including preparedness for and the immediate response to the attacks." Includes news, reports, hearings, and information for families of 9-11 victims. Searchable.

National Security Archive September 11th Sourcebooks - Online Readers on Terrorism, Intelligence and the Next War

NewsLib research queries (Barbara Semonche) - listserv postings following World Trade Center & Pentagon Attacks (Sept. 11, 2001)

The Post-September 11 Environment - Access to Government Information - Chilling Effects of Anti-Terrorism: "National Security" Toll on Freedom of Expression (OMB Watch's list of governmental Websites that have removed information in response to the September 11 terrorist attacks.

Poynter Institute - covering the attack and beyond.

Recent Terrorism Events: Background and Context (CQ Press)

Resource Navigator - The New York Times September 11, 2001 post-terrorism resources - Health and Safety, Transportation, Relief Efforts and Donations, Victim Information, Other Resources

September 11 Web Archive - webArchivist.org is working with The Internet Archive in collaboration with the Library of Congress to identify and archive pages and sites related to the terrorist attacks in New York and Washington on September 11, 2001

Television Archive (Internet Archive) - video from over 20 television networks around the world, between Sept. 11 and Sept. 18.

Terrorism Library -- Terrorism Research - index of resources useful for monitoring the growing Indo-Paki tensions, including Foreign News Sources (in English), and other references.

The War on Terrorism: Saddam Hussein and Iraq

The World After 9/11 - special FACSNET section offers journalists tools, sources and resources to assist in covering the war on global terrorism.

World Trade Center Disaster Recovery - information on the status of affected archivists and archival institutions below 14th street in New York City