...and yes, I can (and do) say all of that in one breath.
Someone uploaded the film in seventeen parts on YouTube. Thank you! I have arranged those seventeen parts in order (plus some other Alice-related videos) so you may now watch the movie simply by clicking below:
The movie is available on DVD. The DVD is, of course, better quality than YouTube. Get it. Watch it.
I myself own two copies of the DVD. The soundtrack is available on CD, yet I do not own it because it is packaged with the soundtrack for Petulia, also scored by John Barry, and I just want the Alice soundtrack.
Now I am cracking up, because a Peter Sellers movie is coming on television right as I type this, and I just quoted him as the March Hare in my previous post.