A few days I mentioned Lourdes and said watch the film...but when I tried to find it on youtube, most copies were removed by the copyright cops. Since it's an old film, I presume this is the work of Turner classic films, who keeps oldies but goodies from being seen for free.
However Internet Archive has it HERE.
I also discovered they have BOOK TV and other CSpan programs there.
some of these have short segments on Youtube, but these seem to be the entire programs, albeit in one minute segments to watch, which is a bummer when you have intermittant internet streaming.