Austria
UN lists under nr87/I the following perforations: 13 x 12½, 13 x 13½;
| Country: | Austria |
| Type: | Postage stamps |
| Series: | Emperor Franz Joseph 1905 |
| Nominal: | 20 heller |
| Year: | 1905 |
| Material: | Granite Paper without varnish bars |
| Size: | 22 x 26 mm |
| Perforation: | 13 x 12½ |
