Rosario: 1.Petrovs 6,5 of 7, followed by Eliskases, Mikenas and others, 8 players. All 28 games with J. Morgado's notes. Buenos Aires: 1.-2.Najdorf, Keres 8,5 of 11, ahead of Stahlberg, Czerniak, Frydman,.. Sonja Graf, 12 players. All 66 games with Czerniak's annotatetions taken from his tournament book. Series Rare and Unpublished Tournaments and Matches 71.