Siteseen
Siteseen: Land of the Brave: Juan Rodriguez Cabrillo Facts
Overview and biographical facts on the life of Juan Rodriguez Cabrillo who led the first European expedition to explore the upper California coast.
Curated OER
Wikipedia: Natl Historic Landmarks in Ca: San Francisco Bay Discovery Site
On November 4, 1769 the expedition of Spanish explorer Gaspar de Portola reached the summit of the 1,200-foot (370 m) high Sweeney Ridge, where he sighted San Francisco Bay. It is now part of the Golden Gate National Recreation Area.