www.computer-stamps.com

issue information

Aviation pioneers

USA

13 Feb 1985

stamps in set 2

stamps in set about computers: 1 / 2
ID# 1236
  • Format SH
  • Note Elmer Sperry, founder of Sperry company
  • Face v.39
  • Print.Photogravure
  • Category personalities
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 > USA - Aviation pioneers