Dr. Chien-Shiung Wu, 1912-1997 2021
Now showing: United States - Postage stamps - 2021 - Dr. Chien-Shiung Wu, 1912-1997 - 1 stamps.
2021
Dr. Chien-Shiung Wu, 1912-1997
11. February WM: None Sheetsize: 20 Design: Ethel Kessler Perforation: 10¾
![[Dr. Chien-Shiung Wu, 1912-1997, type ILI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/United-States/Postage-stamps/ILI-s.jpg)
