Bruce Lee Sparring Footage

I've been on YouTube alot recently, looking for interesting videos on Bruce Lee and Ted Wong. Here are some good ones I've found of Bruce Lee at the Long Beach International Karate Tournament :



Here's one in color:



I noticed the History Channel logo on the bottom. I wonder if there's more of this footage, in particular, of the sparring done in the first clip? That would be outstanding!

And a few videos dedicated to Ted Wong (RIP):