Colnect-750-730-Opening-of-Okayama-Astrophysical-Observatory.jpg
Source: Colnect
  • ARC-japan37.jpg-crop-163x116at37-706.jpg
  • Stamp_sheet_of_Okayama_Astrophysical_Observatory.jpg
Issued by: Japan
Function: postage
Date: 10/19/1960
Denom: 10y
Color: blue violet
Design: Okayama observatory
Watermark: unwmk
Perf: 13.5
Catalog value:



External links:
Colnect 202760.._Anniversaries


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