Weltausstellung, Medizin und öffentliche Gesundheit. Spiralgärten, Bli...
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description The New York World's Fair was a large international exposition held in New York C... Mehr
Weltausstellung. Allgemeiner Blick in Richtung Medizin und Public Heal...
Job and item titles devised. Public domain photograph - New York, United States, free to use, no copyright restrictions image - Picryl description
Weltausstellung, Medizin und öffentliche Gesundheit. Spiralgärten, Ans...
Picryl description: Public domain image of an early aircraft, balloon, airship, free to use, no copyright restrictions.
Weltausstellung. Allgemeiner Blick in Richtung Medizin und Public Heal...
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions. The New York World's Fair was a large international exposition held in New York City, United States i... Mehr
Weltausstellung, Medizin und öffentliche Gesundheit. Spiralgärten, Ans...
Picryl description: Public domain image of an early aircraft, blimp, balloon, airship, free to use, no copyright restrictions. The New York World's Fair was a large international exposition held in New York Ci... Mehr
Weltausstellung. Medizin und öffentliche Gesundheit
Job and item titles devised. Public domain photograph of theater building, free to use, no copyright restrictions image - Picryl description
Weltausstellung. Medizin und öffentliche Gesundheit
Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description The New York World's Fair was a large international exposition held in New York City, United... Mehr
Ausstellung PHS (United States Public Health Service)
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Ausstellung PHS (United States Public Health Service)
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Abschluss am Army Industrial College. Washington, D.C., 19. Juni. In d...
Picryl description: Public domain historical photo of Washington DC during the First World War, free to use, no copyright restrictions image.
Ausstellung PHS (United States Public Health Service)
Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description
Ausstellung PHS (United States Public Health Service)
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Ausstellung PHS (United States Public Health Service)
Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description
Ausstellung PHS (United States Public Health Service)
Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description
Ausstellung PHS (United States Public Health Service)
Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description
Ausstellung PHS (United States Public Health Service)
Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description
Filterung menschlichen Serums zur Herstellung von Gelbfieberimpfungen....
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Etikettierung von Impfstoffen in Flaschen. USPHS (United States Public...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Dr. Pundit aus Indien, der am Rocky Mountain Laboratory Methoden unter...
Picryl description: Public domain image of a political campaign, group of people, meeting, 1930s, mid-20th-century United States, free to use, no copyright restrictions.
Mit einer Acetylen-Taschenlampe werden Eizellen unter völlig sterilen ...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Aseptische Abgabe von Kohlenhydratbrühe. USPHS (United States Public H...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Impfung gegen Gelbfieber vor dem Trocknen einfrieren. USPHS (United St...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Dr. E.A. Steinhaus untersucht aus Zecken isolierte Krankheitskeime. US...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
In der Bibliothek des USPHS (United States Public Health Service) Rock...
Picryl description: Public domain image of a political campaign, group of people, meeting, 1930s, mid-20th-century United States, free to use, no copyright restrictions.
Dr. Herrald R. Cox mit Fläschchen Typhus-Impfstoff, der nach der von i...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Dr. E.A. Steinhaus untersucht Bakterienkulturen von Insekten und Zecke...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Dr. E.A. Steinhaus und seine Sammlung von Bakterienkulturen, die aus I...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Typhus-Impfstoff fertig zur Verpackung und zum Versand. Hier ist genug...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Doktor Herrald R. Cox extrahiert Fette aus einem Typhus-Impfstoff. USP...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Typhus-Impfung in der Zentrifugiermaschine. USPHS (United States Publi...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Dr. Cox entfernt Gehirn eines typhusinfizierten Meerschweinchens. USPH...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Die Gewinnung embryonaler Membranen aus mit Läusetyphus infizierten Ei...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Die Impfung von Eiern mit dem Gelbfieber-Virus. USPHS (United States P...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Test des Gelbfieberserums durch Injektion in weiße Mäuse. USPHS (Unite...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Die Sterilität jeder Impfstoffpartie wird getestet, bevor sie das Labo...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Etikettierung von Impfstoffen in Flaschen. USPHS (United States Public...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Doktor Cooley und Glen Kohls bei der Arbeit am Mikroskop. USPHS (Unite...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Untersuchung von Stammkulturen auf mögliche Kontamination. USPHS (Unit...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Dr. Cooley, einer der Pioniere am Rocky Mountain Laboratory in der Erf...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Kühllagerung von Impfstoffen gegen Fleckfieber und Typhus. Impfstoff i...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Dr. Cox 'Assistent infiziert Eier mit durch Laus übertragenen Typhuske...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Miss Moore, Assistentin von Doktor Cox, am Mikroskop. USPHS (United St...
Picryl description: Public domain photograph of the 1930s - 1940s, woman, female portrait, United States, free to use, no copyright restrictions.
In der Flasche acht Kubikzentimeter Typhus-Impfstoff. USPHS (United St...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Dr. Davis, Dr. Steinhaus, Dr. Parker (Direktor) und Dr. Cooley vom Roc...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Doktor Herrald R. Cox mit Fläschchen des Typhus-Impfstoffs, der nach d...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Die Verpackung von Typhus-Impfstoffen für den Versand. Hier ist genug ...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Doktor Cooley, einer der Pioniere am Rocky Mountain Laboratory in der ...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Typhus-Impfstoff bereit zum Versand. USPHS (United States Public Healt...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Die Ernte von Embryonen, die das Gelbfieber-Impfvirus enthalten. USPHS...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Typhus-Impfstoff in Flaschen. USPHS (United States Public Health Servi...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Mit einer Acetylen-Fackel werden Eier unter völlig sterilen Bedingunge...
Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.
Die Ernte von Embryonen, die das Gelbfieber-Impfvirus enthalten. USPHS...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Defekte Ampulle des Gelbfieber-Impfstoffs aus dem Dessikator entfernen...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Acht Kubikzentimeter Typhus-Impfstoff für den Versand in Flaschen. USP...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Eizellen mit durch Laus übertragenen Typhuskeimen infizieren. USPHS (U...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Die Sterilität jeder Impfstoffpartie wird getestet, bevor sie das Labo...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Inspektion der Gelbfieberimpfung während der Desinfektion. USPHS (Unit...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Dr. Davis, Dr. Steinhaus, Dr. _ _ _ _ _, Dr. Parker (Direktor) und Dr....
Public domain photograph of laboratory, free to use, no copyright restrictions image - Picryl description
Doktor Herrald R. Cox, der die Methode zur Herstellung von Typhus-Impf...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Typhus-Impfstoffabteilung. Dr. Herrald R. Cox am Mikroskop, ein Assist...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Die Gewinnung embryonaler Membranen aus mit Läusetyphus infizierten Ei...
Picryl description: Public domain image of food, dinner, grocery store, eating, 1930s, mid-20th-century United States, free to use, no copyright restrictions.
Test des Gelbfieberserums durch Injektion in das Gehirn eines Affen. U...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Dr. Cox 'Assistent infiziert Eier mit durch Laus übertragenen Typhuske...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Test des Gelbfieberserums durch Injektion in weiße Mäuse. USPHS (Unite...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Doktor Herrald R. Cox, der die Methode zur Herstellung von Typhus-Impf...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Dr. Cox entfernt Gehirn eines typhusinfizierten Meerschweinchens. USPH...
Public domain photograph of laboratory, free to use, no copyright restrictions image - Picryl description
Die Ernte von Embryonen, die das Gelbfieber-Impfvirus enthalten. USPHS...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Dr. E.A. Steinhaus untersucht Bakterienkulturen von Insekten und Zecke...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Test des Gelbfieberserums durch Injektion in das Gehirn eines Affen. U...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Bakteriologe am Mikroskop. USPHS (United States Public Health Service)...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Gelbfieberimpfung in Ampullen verabreichen. USPHS (United States Publi...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Doktor Cooley und seine Sammlung von Zecken aus allen Teilen der Welt....
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Los Angeles County, Kalifornien. Die Evakuierung japanischer und japan...
Picryl description: Public domain photo of Japanese painting, free to use art, no copyright restrictions image.
Die Gewinnung embryonaler Membranen aus mit Läusetyphus infizierten Ei...
Picryl description: Public domain image of food, dinner, grocery store, eating, 1930s, mid-20th-century United States, free to use, no copyright restrictions.
Frische Eier, die mit durch Laus übertragenem Typhus infiziert sind, i...
Picryl description: Public domain image of food, dinner, grocery store, eating, 1930s, mid-20th-century United States, free to use, no copyright restrictions.
Dr. Herrald R. Cox, der die Methode zur Herstellung von Typhus-Impfsto...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Dr. Herrald R. Cox, der die Methode zur Herstellung von Typhus-Impfsto...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Durchführung einer Autopsie an mit Tularämie infizierten Meerschweinch...
Picryl description: Public domain photograph of chicken, poultry, agriculture, farm animals, free to use, no copyright restrictions.
Dr. Cooley, einer der Pioniere am Rocky Mountain Laboratory in der Erf...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Durchführung einer Autopsie an mit Tularämie infizierten Meerschweinch...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Impfung gegen Typhus in Schleudermaschinen. USPHS (United States Publi...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Impfung gegen Typhus in der Zentrifugiermaschine. USPHS (United States...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Eier mit Gelbfieberimpfung impfen. USPHS (United States Public Health ...
Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.
Die Sterilität jeder Impfstoffpartie wird getestet, bevor sie das Labo...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Doktor Parker, Direktor des USPHS (United States Public Health Service...
Picryl description: Public domain image of a political campaign, politician, office meeting, 1930s, mid-20th-century United States, free to use, no copyright restrictions.
Doktor Pundit aus Indien, der Methoden im Rocky Mountain Laboratory un...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Die Ernte von Embryonen, die das Gelbfieber-Impfvirus enthalten. Die E...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Gelbfieberimpfung in Ampullen verabreichen. USPHS (United States Publi...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Vorbereitung von Etiketten für Impfstoffe in Flaschen. USPHS (United S...
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Middle River, eine kleine Kreuzung in der Nähe von Baltimore, Maryland...
Weitere Informationen über die FSA / OWI-Sammlung finden Sie unter http: / / hdl.loc.gov / loc.pnp / pp.fsaowi Temp. Note: owibatch5 Filmkopie auf SIS Rolle 19, Rahmen 396. Titel und andere Informationen aus de... Mehr
Middle River, eine kleine Kreuzung in der Nähe von Baltimore, Maryland...
Picryl description: Public domain photograph of the 1930s - 1940s, woman, female portrait, United States, free to use, no copyright restrictions.
Middle River, eine kleine Kreuzung in der Nähe von Baltimore, Maryland...
Public domain photograph of Maryland in 1930s, free to use, no copyright restrictions image - Picryl description
Saint Petersburg, Florida. Trainee at the United States Maritime Servi...
Picryl description: Public domain image of a living room, salon, office, late 19th-century interior, free to use, no copyright restrictions.
Weitere Informationen über die FSA / OWI-Sammlung finden Sie unter htt...
FSA (Farm Security Administration) Wohnprojekt (später verwaltet von der National Housing Agency) für Glenn L. Martin Flugzeugarbeiter. Frau George Davis lässt ihr Kind in der Public Health well baby clinic unt... Mehr
[M. Paul Ribeyre, französischer Minister für öffentliche Gesundheit]
[M. Paul Ribeyre, French Minister of Public Health] - [PAR-4330] Public domain photograph of politician, meeting, government and politics, free to use, no copyright restrictions image - Picryl description
[M. Paul Ribeyre, französischer Minister für öffentliche Gesundheit]
[M. Paul Ribeyre, French Minister of Public Health] - [PAR-4330] Public domain photograph of post-war reconstruction of Europe, work of US government
Office of the Administrator (Stephen L. Johnson) - Auswirkungen von Ka...
Office of the Administrator (Stephen L. Johnson) - Auswirkungen von Katastrophen auf die öffentliche Gesundheit: Hurrikan Katrina und Umweltbelange und -politik während Katastrophen: Reaktion der EPA auf Hurrikan Katrina
Büro des Verwalters (Lisa P. Jackson) - EPA bei 40: Schutz der Umwelt ...
Büro des Verwalters (Lisa P. Jackson) - EPA bei 40: Schutz der Umwelt und unserer Gemeinschaften. Gastgeber sind das Harvard University Center for the Environment, die Harvard Law School, die Harvard Kennedy Sc... Mehr
Büro des Verwalters (Lisa P. Jackson) - EPA bei 40: Schutz der Umwelt ...
Büro des Verwalters (Lisa P. Jackson) - EPA bei 40: Schutz der Umwelt und unserer Gemeinschaften. Gastgeber sind das Harvard University Center for the Environment, die Harvard Law School, die Harvard Kennedy Sc... Mehr
Office of the Administrator (Stephen L. Johnson) - EPA und CDC Memoran...
Office of the Administrator (Stephen L. Johnson) - EPA und CDC Memorandum of Understanding (MOU) über gemeindebasierte öffentliche Gesundheit und Umweltschutz