Colnect-143-594-Henri-Becquerel-1896-radioactivity.jpg
Source: Colnect
Issued by: France
Function: semipostal
Date: 2/4/1946
Denom: 2+3fr
Color: purple
Design: Henri Becquerel
Watermark: unwmk
Perf: 13
Catalog value:



External links:
Colnect 26434-..-Famous_People


Record of changes