Colnect-823-310-50th-anniversary-of-the-Mizusawa-Latitude-Observatory.jpg
Source: Colnect
  • 50th_Anniv.of_Mizusawa_Latitude_Observatory_8yen_stamp.jpg
Issued by: Japan
Function: postage
Date: 10/30/1949
Issue: Mizusawa Observatory 50th
Denom: 8y
Color: dark blue green
Design: telescope
Watermark: curved wavy lines
Perf: 12
Catalog value:



External links:
Colnect 224447..de_Observatory


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