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Source: Wikimedia Commons
Issued by:
Russia
Function:
postage
Date:
4
/
1949
Issue:
1949
Denom:
30k
Color:
brown
Design:
scientist
at
microscope
Watermark:
unwmk
Perf:
12
Catalog value:
In collections:
used
(Stan Shebs)
Prev:
25k dkbl d=airman
Next:
50k dpbl d=Spasskaya Tower & Lenins Mausoleum
External links:
Colnect 283782..iet_Union_USSR
