58 years later, records unsealed in Rosenberg spy case After 58 years, historians and journalists will have a chance to examine the secret grand jury testimony of witnesses in the espionage case against Julius and Ethel Rosenberg. The couple was investigated in 1950, tried in 1951 for conspiracy to commit espionage and convicted and sentenced to death in 1953. Cold War scholars are hoping the grand jury transcripts will shed light on some nagging questions about the case -- primarily, just how strong the case was against Ethel Rosenberg. The National Security Archive, the American Historical Association, the Georgetown University...