Colnect-4495-304-Progress-in-Science-and-Research.jpg
Source: Colnect
  • 1967_CPA_3577.jpg
Issued by: Russia
Function: postage
Date: 12/25/1967
Issue: revolution 50th misc
Denom: 4k
Color: indigo
Design: microscope Antenna & view of Moscow
Watermark: unwmk
Perf: 12
Sort pos: 4
Catalog value:

In collections: used (Stan Shebs)

External links:
Colnect 250362..iet_Union_USSR