1551. [Testing an Asian immigrant at the Immigration Station on Angel Island, San Francisco, California] Publication: 1931 Subject(s): Emigration and ImmigrationAsian Continental Ancestry GroupCalifornia
1552. [Public Health Service physicians on Ellis Island in New York Harbor check the eyes of immigrants for signs of trachoma] Publication: [c1910] Subject(s): Trachoma -- prevention & controlPhysical ExaminationEmigrants and ImmigrantsEllis Island Immigration Station (N.Y. and N.J.)
1553. [Researchers at the Food and Drug Administration's Center for Devices and Radiological Health develop a method to calculate radiation doses from medical fluoroscopy] Publication: [c1985] Subject(s): FluoroscopyRadiationCenter for Devices and Radiological Health (U.S.)
1554. [Dr. Franco Ermenegildo and Miss Sara Maffezzoli read the X-ray films] Publication: [1959] Subject(s): Radiography
1555. [A scientist uses a fast atomic bombardment mass spectrometer, which separates chemical components, at the FDA's Center for Biologics Evaluation and Research to determine the purity and potency of biologics and other products] Publication: [c1987] Subject(s): United States. Food and Drug AdministrationCenter for Biologics Evaluation and Research (U.S.)
1556. [Public Health Service officer Gail Schmidt checking the level of contamination on the exterior of a building used by radium source manufacturer and importer in New York] Publication: [1966] Subject(s): RadiationRadiumUnited States. Public Health Service.
1557. [The Centers for Disease Control and Prevention provided quarantine equipment and procedures for the United States space program, including the Apollo moon landings] Publication: [c1969] Subject(s): QuarantineAstronautsMoonSpace FlightCenters for Disease Control and Prevention (U.S.)
1558. [A collage of well known personages who gave publicity and support to a chest X-ray campaign in Los Angeles] Publication: [c1950] Subject(s): Mass Chest X-RayFamous PersonsRadiographyLos Angeles
1559. [U.S. Coast Guard rescuing a boy] Subject(s): Rescue WorkTransportation of PatientsMilitary PersonnelUnited StatesUnited States. Coast Guard.
1560. Life savers Publication: [Washington, D.C.] : U.S. Dept. of Health and Human Services, [1985?] Subject(s): Hypertension -- prevention & controlHealth Promotion