Now showing: Austria - Postage stamps (1970 - 1979) - 6 stamps.
13. March WM: None Sheetsize: 50 Design: Adalbert Pilch y Werner Pfeiler. Perforation: 13¾
4. May WM: None Sheetsize: 50 Design: A. Pilch Engraving: R. Toth Perforation: 14¼ x 13¾
22. June WM: None Sheetsize: 100 Design: O. Zeiller Engraving: W. Pfeiler Perforation: 14
24. October WM: None Sheetsize: 50 Design: Adalbert Pilch. Perforation: 14