Chart correction 1929 — chart 1760
Chart 1760 [ previous update 1800/23 ] WGS84 DATUM Insert symbol, Virtual Aid to Navigation, V-AIS No 3 23° 54´·1N., 117° 54´·5E. symbol, Virtual Aid to Navigation, V-AIS No 4 23° 52´·3N., 117° 56´·1E. symbol, Virtual Aid to Navigation, V-AIS No 2 23° 45´·1N., 117° 43´·0E. symbol, Virtual Aid to Navigation, V-AIS No 1 23° 43´·3N., 117° 44´·5E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.