Austria
0.38 - 0.46$
price on 13.03.2023
| Country: | Austria |
| Type: | Postage stamps |
| Series: | Nationalized Electricity Industry |
| Nominal: | 4 öS |
| Year: | 1972 |
| Size: | 39 x 30 mm |
| Perforation: | comb 13¾ x 14½ |
| Mintage: | 2,900,000 |
Nationalized Electricity Industry
 High Voltage Power Line Lienz-Pelos 0.2$ |  Steam Power Plant Vienna 0.25$ |  Water Reservoir Zemm 0.38$ |