Chart correction 49/20 — chart 54360
54360 12Ed. 9/22/90 LAST NM 48/20 49/20 Add Dangerous wreck [K28] (PA) 39°51.4′N 22°46.9′E Wreck [K29] (PA) 39°24.3′N 25°03.7′E Wreck [K29] (PA) 39°23.6′N 24°13.8′E (6(111), 8(140)17 Athens)
Source: NGA U.S. Notice to Mariners · edition: 12Ed. 9/22/90
Reference information — always verify against official Notices to Mariners before navigation.