I was there. Admitted in April or May of 1967. I "graduated" with a diploma in January 1968, at age 17. There was nothing for me to do, they had to release me. We all lived in COTTAGES. Mine was run by Aunt Clara and Uncle Ed, an elderly couple.
There was NOTHING weird OR HAUNTED when I was there. 95% of the girls were normal.
WHY would anyone try to make this place in to something it wasn't? My opinion? Girls there were headstrong, just wanted to run their own lives. Most were from a single parent home. I'm normal, then, and now.