Paul Thompson’s invaluable work is no longer easily accessible on the web (as of 2022). We are re-posting some of his essays and other entries from the Complete 9/11 Timeline on History Commons / Cooperative Research. These sites are no longer online and a lot of this information has only been available through cached versions on Archive.org.

We are posting this material without permission as a public service. If anyone involved with the original work has any complaints, please let us know.