| Added by |
 Maciej Pasztor
|
| Face value | 60 Groszy |
| Catalog code (Michel) | 2101 |
| Catalog code (Scott) | 1831 |
| Catalog code | Polish Stamps Catalog 1954 |
| Series | 6th Congress of Polish Technicians. |
| Stamp colour | Multicolored |
| Stamp use | Commemorative stamp |
| Print run | 6,468,000 |
| Designer | Henryk Chyliński |
| Paper type | Middel; white; chalky |
| Print technique | Offset |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 11¼ x 11½ (comb) |
| Height | 26.30 mm |
| Width | 37.70 mm |
| Catalog prices | No catalog prices set yet |
