Colnect-3001-103-Discovery-of-Radioactivity---100th-anniv.jpg
Source: Colnect
Issued by: Philippines
Function: postage
Date: 4/30/1996
Issue: 100th Anniversary of Discovery of Radioactivity by Antoine Henri Becquerel
Denom: 4p
Color: multicolored
Design:
Watermark: unwmk
Perf: 14
Catalog value:



External links:
Colnect 581456.._-_100th_anniv


Record of changes

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