The Sentinel Island Light is at the northern entrance to the Favorite Channel, between the mainland and Lincoln and Shelter Islands. It was listed on the National Register of Historic Places on December 2, 2002.
History
On August 5, 1910, the steamship Princess May grounded on rocks just north of Sentinel Island. Although the ship was successfully taken off the rocks on September 5, 1910, photographic images showing the ship pointing in the air at low tide became famous.[5]
Turner, Robert D., Pacific Princesses: An Illustrated History of Canadian Pacific Railway's Princess Fleet on the Northwest Coast, Sono Nis Press, Victoria, BC (1977) ISBN0-919462-04-9