Sacco-Vanzetti Case Records, 1920-1928. Correspondence. Bartolomeo Vanzetti to Mrs. Alice Stone Blackwell, February 27, 1924. Box 39, Folder 35, Harvard Law School Library, Historical & Special Collections

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.
Courtesy of Harvard Law School Library