I remember seeing this with my Church Youth Group in 1971 or 1972. It was a 16mm print. I'm guessing that they printed a fair number at the time. I also remember the movie fairly well; especially Frank Campanella and Beverly Garland. I don't remember the Adam West character.. maybe if he'd worn his blue cowl and cape I would have recognized him. At any rate, I, too, have not seen it since that one evening. My best guess would be to check out Churches that were around in 1970, their media library might still have a copy.