Ellis Island of the West
This undated photograph captures just a few of the millions of Asian immigrants to pass through Angel Island, in California’s San Francisco Bay. Now a National Historic Landmark and State Park, Angel Island served as a U.S. Immigration Station from 1910 until 1941. Although immigrants were usually detained here for a week or two in a housing compound for processing, some spent as long as two years for health reasons.
National Archives, Records of the Public Health Service