Ask and you shall receive. I'd seen stills from this film and desperately wanted to see it, but neither WorldCat nor any research librarian I could find could get me to a copy. I was checking out plane tickets because the V&A might have had one, but their filmstrip holdings were not at that point searchable online. That suspicioun, and the name of the film and author in one bibliography were the only leads I had for YEARS. And then I gave up forever.
It turns out the author recently decided to put the whole thing on YouTube. Finally!
Parts one, two, and three.
Click to view
Click to view
Click to view