Issue but not design: |
Name: Leonhard Euler
Type: person Dates: 1707 – Events:
Appearing in designs: Leonhard Euler (3 stamps, Russia & 2 others, 1957-1983) Leonhard Euler (1950) German Democratic Republic 7/10/1950 1pf dt=scientists (1950) Leonhard Euler in oval German Democratic Republic 6/7/1957 10pf dt=German scientists No synonyms. |
External links: Wikipedia article |