I am watching it right now on TCM. It has been digitally restored and a new soundtrack added. The music is excellent. I was sure it was 'period' until I saw the credits, which are rolling as I type.
Marie Prevost is amazing, she dominates every scene in which she appears. Her expressions and body language are astounding. It helps you understand what silent movie acting is all about.
This was a Howard Hughes production. I believe the picture is longer than 60 minutes, though.
The University of Nevada at Las Vegas is credited with this restoration project. They did a great job. I love this movie.