In 1925, the “Scopes monkey trial” began in Dayton, Tennessee and ran for 12 days. A local school teacher, John Scopes, was prosecuted under the state's Butler Act, but was supported by the American Civil Liberties Union. This law, passed a few months earlier (21 Mar 1925) prohibited the teaching of evolution in public schools. The trial was a platform to challenge the legality of the statute. Local town leaders,(wishing for the town to benefit from the publicity of the trial) had recruited Scope to stand trial. He was convicted (25 Jul 1925) and fined $100. On appeal, the state supreme court upheld the constitutionality of the law but acquitted Scopes on the technicality that he had been fined excessively. The law was repealed on 17 May 1967.«[Image: cartoon from the New York Times, 25 Jul 1925. The cane is tagged "Evolution Trial."] Center of the Storm: Memoirs of John T. Scopes, by John Scopes. - book suggestion.