Bulk of the material pertains to the defense of Nicola Sacco and Bartolomeo Vanzetti, anarchists who were tried and executed for murder, and includes "office testimony" not included in the published transcript.
- Por Massachusetts. Superior Court (Norfolk County)
- Fechado en January 1, 1922–December 31, 1922, en Maine, United States
- Conservado por Harvard Law School Library
- Parte de Sacco-Vanzetti Collections - Harvard Law School Library
- Derechos: Rights status not evaluated.