Austria 1976 Centenary of Viktor Kaplan

From Stamps of the World
  • Date of Issue: 26 November 1976
  • Design by: O. Stefferl
  • Engraved by: W. Pfeiler
  • Printed by:
  • Print Process: Recess & Helio
  • Perforations: 13,75:14,5
  • Format: 38x30 mm
  • Catalogue Nos: Michel 1534, Yvert
  • Run: 3,300,000
2S50 with a gold background