Chart correction N41/20 — chart 14193
14193 1Ed. 12/26/14 LAST NM N47/19 N41/20 (Lower Panel) Change Characteristic of light to Iso G 4s 45°04′03.2″N 74°31′03.2″W Characteristic of light to FG 45°04′15.5″N 74°30′34.0″W (8/20 Ottawa)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 12/26/14
Reference information — always verify against official Notices to Mariners before navigation.