Scopes Monkey Trial - The Free Speech Center

Although Tennessee upheld a law prohibiting the teaching of evolution after the Scopes Monkey Trial, the Supreme Court later said a similar law violated the First Amendment.

Everything You Didn't Know About Clarence Darrow, History

Free Exercise of Religion/Establishment Clause - Historical Society of the New York Courts

William Jennings Bryan - The Free Speech Center

Scopes trial - Wikipedia

Lessons learned from monkeying with history

State v. John Scopes (The Monkey Trial): An Account

Great Free Speech Moments of the 20th Century - First Amendment Museum

The Scopes Trial (1925) The Clarence Darrow Digital Collection

Scopes Trial, Summary, Issues, & Facts

Grand Jury Of The Scopes Monkey Trial Framed Print, Scopes Money Trial