Stamp vignette on medical science. Witold Orlowski--prominent Polish internist.
Kucharz
Eugene J
EJ
Kurcharz
Eugene J
EJ
Shampo
Marc A
MA
Kyle
Robert A
RA
D049673:History, 20th Century; D006801:Humans; D007388:Internal Medicine / Q000266:history*; D010678:Philately; D011044:Poland