Roberts & Roberts (photographer), Chamber of Commerce of the United States of America (originator)
In the foreground on Yerba Buena Island, can be seen the highways leading to Treasure Island, San Francisco Bay site of the 1939 Golden Gate International Exposition. Motorists drive to Treasure Island via the San Francisco-Oakland Bay Bridge. Ferry service for foot passengers will be available from both San Francisco and the East bay. The Exposition opens on February 18, 1939.