• The U.S. Naval Historical Center's fact sheet on the Bermuda Triangle includes a bibliography of books on the triangle and a FAQ on the disappearance of Flight 19 in 1945.

• Gian J. Quasar, author of the 2003 book Into the Bermuda Triangle, offers an online archive that ranges from government reports and historical documents to a lengthy treatise on Canadian researcher John Hutchinson, whose studies of bizarre electromagnetic effects are seen by some as a possible explanation for triangle disappearances.

• This site is a good basic guide to the legend of the Bermuda Triangle, from About.com guide Loy Lawhon.

• Robert Todd Carroll's Skeptic's Dictionary contains a critical look at the legend of the Bermuda Triangle.

• The Un-Mystery of the Bermuda Triangle offers another debunking of the triangle legend.

• This site includes a lengthy chronology of purported "disappearances and other strange occurrences" in the Bermuda Triangle, from 1492 to the present.