Chart correction N39/21 — chart 55128
55128 3Ed. 8/23/08 LAST NM N34/21 N39/21 Add “FORMER MINED AREA (see note)” [N2.1] bound by purple composite line joining 44°43′06.7″N 37°48′35.1″E 44°43′01.7″N 37°48′38.2″E 44°42′58.1″N 37°47′51.6″E 44°43′10.0″N 37°47′52.0″E 44°43′20.9″N 37°48′08.5″E (See N46/20) (Plan) Add “FORMER MINED AREA (see note)” [N2.1] bound by purple composite line joining 44°43′06.7″N 37°48′35.1″E 44°43′01.7″N 37°48′38.2″E 44°42′58.1″N 37°47′51.6″E 44°43′10.0″N 37°47′52.0″E 44°43′20.9″N 37°48′08.5″E (34(3663)21 St. Petersburg)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 8/23/08
Reference information — always verify against official Notices to Mariners before navigation.