Antonios probably found the Maginnis Cantor lectures in Google Books, so if you live in the US, you also should be able to find a downloadable PDF of the lectures there. For copyright reasons, some of the Google Books PDFs are available only to residents of the US, so I can't post the link to the copy of the lectures in Google Books.
If you send Antonios an email, or a personal message through FPN, I'm sure he can be persuaded to correct the link on his blogspot and in this thread. And if not, he will surely be able to send you a copy of the PDF. I have various copies of the lectures, both digital and hardcopy, but this is Antonios's thread, and I don't want to step on his toes. It is incumbent upon him to keep the link alive, or to fill any requests for copies.