Chart correction 34/22 — chart 509
509 (INT 509) 4Ed. 07/02/94 LAST NM 18/22 34/22 Delete Dangerous wreck 37°58′N 121°56′E (24(1016)18 Tianjin)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 07/02/94
Reference information — always verify against official Notices to Mariners before navigation.