Prev: Polio Immunization
Next: Polioptila caerulea

Polio vaccine developed

  • Colnect-200-956-Celebrate-the-Century---1950-s---Polio-Vaccine-development.jpg
Short desc: Polio vaccine developed




This design is used by 1 stamp:
United States 5/26/1999 33c issue=Celebrate the Century 1950s perf=11.5