Chart correction 2153 — chart 2921
Chart 2921 (Panel 1) [ previous update 1377/25 ] NAD83 DATUM Delete GfFl.Y.6s 'A' 38° 33´·39N., 76° 29´·58W. GfFl.Y.6s 'B' 38° 33´·37N., 76° 23´·58W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.