<p>Not an unknown photo, but well worth another look.
</p><p>"C.P.R. Co. S.S. Princess May wrecked on Sentinel Isl. Alaska" Photo by W.H. Case, Major Matthews Collection.
</p><p>She was launched as the 'Cass' in 1888, and served along the China coast. She was sold and renamed several times, and incidents included a mutiny and a pirate attack. In 1910, under CPR ownership, she ran up onto rocks in heavy fog. She was refloated  and repaired. She was sold again, and served into the 1930s. [Wikipedia]
</p><p>Large photo. Zoom and pan! Left-click on the image.
</p><p>From the City of Vancouver Archives, a fine collection of vintage photographs, presented large for your viewing pleasure.
</p>
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<a rel="nofollow" class="external text" href="https://www.flickr.com/people/11947249@N03">miningcamper</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/11947249@N03/36640501540/">Canadian Pacific's 'Princess May' -  on the rocks!</a>