| Added by |
 Iordache Gabriel
|
| General Description : | Academy of Science, Vienna, painting by B. Bellotto |
| Face value | 2.50 öS - Austrian schilling |
| Catalog code (Michel) | AT 1423 |
| Catalog code | Stamp Number AT 950; Yvert et Tellier AT 1252; Stanley Gibbons AT 1668; AFA number AT 1323; ANK AT 1452; Unificato AT 1252 |
| Stamp colour | Blackish violet blue |
| Stamp use | Commemorative stamp |
| Print run | 3.200.000 |
| Issue date | 04/09/1973 |
| Designer | Otto Zeiller | Rudolf Toth (E) |
| Paper type | Stamp |
| Print technique | Recess |
| Perforation | comb 13¾ x 14½ |
| Height | 39.00 mm |
| Width | 30.00 mm |
| Catalog prices | No catalog prices set yet |
