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issue information

11th Pan-American Road Congress

Ecuador

15 Nov 1971


stamps in set 4

stamps in set about computers: 1 / 4
ID# 1357
  • Format SH
  • Face v.5
  • Perf.11 x 11
  • Category punched card
Forum
Guestbook
Resources
Downloads
Credits
social
facebook Facebook Page
Formats abbreviations

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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