1923 March 8. William Thompson agrees to argue supplementary motions. April 23. Sacco committed to Bridgewater State Hospital for the Criminally Insane. April 30. Fifth supplementary (Hamilton-Proctor) motion filed. September 29. Sacco discharged from Bridgewater Hospital. October 1-November 8. Hearings on the supplementary motions. 1924 August. Moore withdraws from case. October 1. Thayer denies all five supplementary motions. 1925 January 2-May 28. Vanzetti committed to Bridgewater Hospital. June. International Labor Defense takes up case. November 18. Madeiros confesses. 1926 February. Renewed demonstrations overseas. May 12. Massachusetts Supreme Judicial Court rejects Thompson’s appeal from Thayer’s denial of the supplementary motions; convictions of Sacco and Vanzetti confirmed. May 15-20. Madeiros’ second trial. May 22. Herbert Ehrmann finds trail of Morelli gang. May 26. Motion based on Madeiros confession filed. June 2. Samuel Johnson’s house bombed. September 13-17. Thompson argues Madeiros motion before Thayer. October 23. Thayer denies Madeiros motion.