Chart correction 1963 — chart 4766
Chart 4766 [ previous update 3054/25 ] NAD83 DATUM Delete ã{ Fl 5s14m4M 48° 20´·5N., 64° 39´·5W. Wk18/26 II 2.40
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.