Chart correction N51/23 — chart 24052
24052 17Ed. 04/30/11 LAST NM N47/23 N51/23 Delete Buoy "Km 4.4" 34°34′06″S 58°22′54″W (12(165)23 Buenos Aires)
Source: NGA U.S. Notice to Mariners · edition: 17Ed. 04/30/11
Reference information — always verify against official Notices to Mariners before navigation.