Very likely. The UCLA film archive is showing a series for the Janet Gaynor centennial. I saw the print of State Fair, with Rogers, Saturday night - it was pristine as are all the prints they're showing. It would be great if the pre-takeover Fox Film Corp. catalog were more available. I'd love to see the film version of The Warriors Husband with Elissa Landi playing the part that made Katherine Hepburn a star as well as seeing David manners reprise his Broadway part.
More on the retrospective at
http://tinyurl.com/znpxw
and
http://tinyurl.com/gbb9j
Kosleck is amazing. And his companion, Twardowski, who was also in Caligari, had a small career in Hollywood - occasionaly playing Heydrich, as in Hangmen Also Die which played today.