A quick search for the Rita hayworth movie turned up this place.
http://scootermoviesshop.com/cubecart/drama/dante-39-s-inferno-1935-dvd/prod_79.htmlI can't vouch for their legitimacy or reliability. I've never dealt with them. It's looks like they sell burned DVD-R discs, probably ripped from an old vhs copy. Anyway, proceed at your own risk.