bild
M00735244
Dr Jonas Salk, discoverer of the vaccine which may wipe out polimyelitus, gives a boy a polio vaccine during the mass innoculation trial in Pittsburgh, Pennsylvania. Success of the trial vaccine which should be apparent within a year or so, would remove one of the world's great cripplers.....May 1957 (KEYSTONE/UNITED ARCHIVES)
Instruktionen
COPYRIGHTPFLICHTIG,
Lizenz
Rights Managed
Erstellungsdatum
1957
Ort
CHECKED USA VEREINIGTE STAATEN AMERIKA
Credit
KEYSTONE
Source
UNITED ARCHIVES
Byline
Grösse
3049 x 3497 px
Dateityp
JPEG