A Mystery to me-- Termite Terrace Home Movies (comment if you know the answer)

So I have a question for all of you. Do we know the source for the Bugs Bunny Superstar home footage? They don't say it's the full thing BUT it does state that ALL MOST all of clampett's home movies are on the feature. If you know where the entire thing is please comment below! Also the Beany and Cecil DVD is just 45 seconds so that's not it either and I'm not talking about the x-mas reels. Jerry Beck also says he doesn't know but do you?