Colnect-902-250-Apple-tree.jpg
Source: Colnect
Issued by: Mongolia
Function: postage
Date: 3/31/1977
Issue: 250th Anniversary of the Death of Isaac Newton
Denom: 60m
Color: multicolored
Design: Airmail
Watermark: unwmk
Perf: 11.5
Catalog value:


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External links:
Colnect 247950.._Mathematician


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