Chart correction 27/21 — chart 83383
83383 2Ed. 6/14/86 LAST NM 21/21 27/21 Delete Anchorage symbol 17°31′22″S 149°32′50″W Add Anchorage symbol [N10] with legend “A” 17°34′48″S 149°37′19″W Anchorage symbol [N10] with legend “B” 17°35′04″S 149°37′12″W (21(63)10, 40(228)19 Brest)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 6/14/86
Reference information — always verify against official Notices to Mariners before navigation.