Worth a Look: Open Sources Database

Handbook Elements, Methods & Process
Online Partial Directory

WHO is behind this is not known to us, and it is a very partial listing but with integrity (they point to our copies of the NATO OSINT Documents that Robert Steele wrote or supported) and a pleasing look and feel.  This has a great deal of potential, especially if it can go multi-lingual, multicultural and add historical reach-back points of access.