Stamp Catalog
6 stamps found
Blaise Pascal 400th Anniversary Stamp
France · 2023
common
Figure of Functions Theory Rhythmic Group of Lines
Finland · 1978
common
Finland 1978 ICM-Congress 'Mathematica '78' Commemorative Stamp
Finland · 1978
common
Adam Riese 400th Death Anniversary
Germany · 1959
common
Seki Takakazu Commemorative Stamp
Japan · 1958
common
Greece - Pythagorean Theorem
Greece · 1955
common