Austria
Similar to Michel AT 2931, but names of architects added; edited in booklets of 4 copies.
| Country: | Austria |
| Type: | Postage stamps |
| Series: | Museums and Houses of Art |
| Nominal: | 70 ct |
| Year: | 2012 |
| Size: | 28.5 x 23 mm |
| Perforation: | Serpentine Die Cut 13½ |
Museums and Houses of Art
