www.computer-stamps.com

issue information

1st data processing congress

Colombia

29 Oct 1968

stamps in set 1

stamps in set about computers: 1 / 1
ID# 1311
  • Format SH
  • Face v.0.20
  • Perf.13½ x 14
  • Print.Lithography
  • Category calculator
Browse by Category
Browse by Country
Browse by Year
Resources
Downloads
Formats abbreviations

SH sheet

SS souvenir sheet

MS mini sheet

ST se-tenant

TB tete beche

BK booklet

FDC first day cover

CL coil

you are here > issue > Colombia - 1st data processing congress