1. [President Richard Nixon and Dr. A. Hamblin Letton] Publication: Produced: [1972] Subject(s): Awards and PrizesAdministrative PersonnelCaliforniaLetton, A. Hamblin, 1916-American Cancer Society.National Cancer Conference.
2. [President Richard Nixon shakes hands with Dr. A. Hamblin Letton] Publication: Produced: [1972] Subject(s): Awards and PrizesAdministrative PersonnelCaliforniaNixon, Richard M. (Richard Milhous), 1913-1994.Letton, A. Hamblin, 1916-American Cancer Society.National Cancer Conference.
3. [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.
4. [Immigrants being detained at Angel Island Immigration Station, California] Publication: Produced: [between 1910 and 1919] Subject(s): Emigration and ImmigrationAsian Continental Ancestry GroupChildCaliforniaAngel Island Immigration Station (Calif.)
