Chart correction 18/21 — chart 55150
55150 2Ed. 6/15/96 LAST NM 11/21 18/21 Delete Buoy 42°05.6′N 35°11.1′E (See 50/20) (10(38)21 Istanbul)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 6/15/96
Reference information — always verify against official Notices to Mariners before navigation.