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Astrophysical observatory

Brazil

15 Oct 1977


stamps in set 1

stamps in set about computers: 1 / 1
ID# 766 click on stamp to zoom
  • Format SH
  • Face v.1,30
  • Category computer graphics pixel
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SH sheet

SS souvenir sheet

MS mini sheet

ST se-tenant

TB tete beche

BK booklet

FDC first day cover

CL coil



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