Throughout the collection of audio files, discrepancies sometimes occur between the preface in the audio file and the title of the transcript found in the Vedabase. The information found in the Vedabase will always supersede.

Furthermore, the written text doesn't necessarily start where the audio file starts and many endings are missing.

A newer version of the mp3 files is available and many of those mp3's have been remastered from the original reel to reel tapes.  Click here and find the lectures' collection .

Here is the Vedabase online.  Here is the full list of contents of the Vedabase which you can purchase at a very reasonable price.