Miami Florida goes to NY in June 1968

I am birthmother of girl in June 1968. Born Cedars of Sinai Hospital in June 1968. Dr. Phillip Brass of Coral Gables delivered. Adoption was private by Miami based attorney, Sol Anderson. Child supposedly went to a couple in NY show business that had just adopted a baby boy a few months earlier. I have so much information, but with Florida being a closed state, I can get no where. I think family medical history is an important thing to pass along. (PS...I thought father's name was on BC, but it was not.)