Terms: bin laden (22400000), bin Laden Tapes (35600), bin laden tape (309000), osama bin laden (13100000), usama bin laden (477000),
Boolean: "bin laden" AND (video OR videos) (7440000), "bin laden" AND (tape OR tapes) (2430000), "bin laden" AND ("audio tape" OR "audio tapes") (146000),
Boolean: "Al Jazeera" AND ("bin laden" OR "bin laden") (1320000), "Al-Arabiya" AND ("bin laden" OR "bin laden") (124000),
BBC NEWS - Who is Osama Bin Laden?
Boolean: "bin laden" AND (video OR videos) AND (noise OR noises) (275000), "bin laden" AND (tape OR tapes) AND (noise OR noises) (152000), "bin laden" AND ("audio tape" OR "audio tapes") AND (noise OR noises) (4450),
Terms: bin ladin (759000), Bin Ladin Tapes (51), bin ladin tape (2200), osama bin ladin (241000), usama bin ladin (122000),
Boolean: "bin ladin" AND (video OR videos) (226000), "bin ladin" AND (tape OR tapes) (107000), "bin ladin" AND ("audio tape" OR "audio tapes") (3560),
Boolean: ("bin laden" OR "bin ladin") AND (video OR videos OR tape OR tapes) AND signature (288000), ("bin laden" OR "bin ladin") AND (video OR videos OR tape OR tapes) AND domain:gov (6550), ("laden tape" OR "ladin tape" OR "laden tapes" OR "ladin tapes") AND ("forensic analysis" OR "audio analysis") (55),
Osama bin Laden Audio Release Analysis – v1.1 Sunday, 4 January 2004
Terms: al-Qaeda (25700000), Ayman al-Zawahiri (429000), Abu Musab al-Zarqawi (1600000),
FBI - Ayman Al-Zawahiri
USATODAY.com - U.S. scours world for the clue that brings bin Laden in range - The global hunt for Osama bin Laden involves small teams of CIA, FBI and military field operators chasing a handful of leads amid indifferent or even hostile Muslim populations. - John Diamond and Dave Moniz (2002)
Boolean: site:cia.gov AND ("bin laden" OR "bin ladin") (145), site:fbi.gov AND ("bin laden" OR "bin ladin") (107), site:gov AND ("bin laden" OR "bin ladin") (102000), site:gov AND ("bin laden" OR "bin ladin") AND tapes (1170),
National Commission on Terrorist Attacks Upon the United States
American College of Forensic Examiners International - Voice Indentification, Forensic Audio and Video Analysis - Tom Owen - Tom Owen, CHS-III, is a member of ACFEI’s American Board for Certification in Homeland Security and the Chair of the American Board of Recorded Evidence.
House.gov - Jim Marshall - Intercepted Letter from Abu Mussab al-Zarqawi to Osama bin Laden