The 150th Anniversary of the Birth of Ernst Mach 1988
Now showing: Austria - Postage stamps - 1988 - The 150th Anniversary of the Birth of Ernst Mach - 1 stamps.
1988
The 150th Anniversary of the Birth of Ernst Mach
19. February WM: None Sheetsize: 50 Design: Helga Herger y Kurt Leitgeb. Perforation: 14¼ x 13½
![[The 150th Anniversary of the Birth of Ernst Mach, type BCV]](https://www.stampworld.com/media/catalogue/Austria/Postage-stamps/BCV-s.jpg)
