China, Peoples Rep.
Now showing: China, Peoples Rep. - Postage stamps (1949 - 2024) - 2 stamps.
1955 -1956
Scientists of Ancient China
25. August WM: None Perforation: 14
1956
Scientists of Ancient China - Li-Shih-chen, 1518-1593
1. January WM: None Perforation: Imperforated