1. [Angel Island Immigration Station]: [examinations for trachoma] Publication: Produced: [1931] Subject(s): Trachoma -- prevention & controlPhysical ExaminationAsian Continental Ancestry GroupEmigration and ImmigrationCaliforniaUnited States. Public Health Service.
2. [Testing an Asian immigrant at the Immigration Station on Angel Island, San Francisco, California] Publication: 1931 Subject(s): Emigration and ImmigrationAsian Continental Ancestry GroupCalifornia
