Romanian-born American lawyer (born 1920) who was an investigator of Nazi war crimes after World War II and the Chief Prosecutor for the United States Army at the Einsatzgruppen Trial, one of the twelve military trials held by the US authorities at Nuremberg, Germany. Five glossy 8 x 10 and 10 x 8 photos of the noted Nazi prosecutor at various stages of his career, each signed in black ink or felt tip by Ben Ferencz. In overall fine condition. Accompanied by a personal business card belonging to Ferencz, who has signed in black ballpoint.