Next week, the Ohio Supreme Court will sponsor a seminar on the "Cincinnati Bible War." Until the 1870's, a school board policy mandated daily reading from the King James Bible in public schools. When the board acted to repeal that rule, a local group sued in an effort to reinstate the required reading. The case ultimately made its way to the Ohio Supreme Court, which sided with the school board. (The court avoided the Establishment Clause issues and instead rested its holding largely on the legal authority of the school board to make such a decision, and the lack of authority for the judiciary to review it.)
The provided link will take you to an interesting (and brief) introduction to the subject, led by Linda Przybyszewski, formerly of the University of Cincinnati (and the author of a really good biography of the first Justice Harlan). I wish I could be in Columbus Wednesday for the event.