Summary

Description1986 Memorial plaque for California Historical Landmark Blossom Rock Navigation Trees.jpg	English: Site of Blossom Rock Navigation Trees This is a photo of a place or building that is listed on the California Historical Landmark listing in the United States. Its reference number is 962.
Date	Taken on 10 September 2016, 15:28:40
Source	Own work
Author	Jesper Jurcenoks

Camera location	37° 48′ 39.57″ N, 122° 10′ 27.38″ W	View this and other nearby images on: OpenStreetMap	37.810992; -122.174272

Plaque reads:

Site of Blossom Rock Navigation Trees Until at least 1851, Redwood trees on this site were used as landmarks to avoid striking the treacherous submerged Blossom Rock in San Francisco Bay west of Yerba Buena Island. Although by 1855 the original stems had been logged today's trees are sprouts from their stumps.

California Registered Historical Landmark No. 962

Plaque placed by the state department of parks and recreation in cooperation with the East Bay Regional Park District, August 23, 1986.

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