Colnect-2306-768-Isaac-Newton-1642-1727.jpg
Source: Colnect
Issued by: Paraguay
Function: postage
Date: 6/5/1965
Issue: Scientists 1965
Denom: 0.10g
Color: multicolored
Design: Isaac Newton (1965)
Watermark: unwmk
Perf: 13.5
Catalog value:



External links:
Colnect 501540..727-Scientists


Record of changes