Help Finding A Sermon

I was listening to Leonard Ravenhill's sermons recently when I heard him say that he preached on the Judgment Seat for three hours one time, filling up three rolls of tape, and I was wondering if I could find that sermon. So far, I haven't.

I've checked most of the SI sermons on the Judgment Seat and unless I missed it I couldn't find it. Does anyone know where it can be found?

I'd really appreciate it, he said that the altar was still full at 2 o'clock in the morning. (It must have been some message.)

After a long Yahoo! search, I still have not found it. Has anyone else had any finds on it? A mp3, WMA, CD, tape, anything?