Colnect-3348-618-Science-Day.jpg
Source: Colnect
Issued by: Egypt
Function: postage
Date: 5/7/1975
Issue: Science Day
Denom: 20m
Color: ultramarine
Design:
Watermark: arms mult
Perf: 11x11.25
Catalog value:



External links:
Colnect 491705..ay-Science_Day