Night Descends on Treasure Island

Treasure Island is a man-made island in San Francisco Bay, and a neighborhood in the City and County of San Francisco. Built in 1936–37 for the 1939 Golden Gate International Exposition, the island was named by Clyde Milner Vandeburg, part of the Fair's public relations team. Its World's Fair site is a California Historical Landmark. Buildings there have been listed on the National Register of Historic Places, and the historical Naval Station Treasure Island, an auxiliary air facility (for airships, blimps, dirigibles, planes and seaplanes), are designated in the Geographic Names Information System. Treasure Island is connected to Yerba Buena Island, another (natural) auxiliary island of San Francisco, by a causeway, creating access to Interstate 80.