| Added by |
 Maciej Pasztor
|
| General Description : | Ludwik Hirszfeld (August 5, 1884 Warsaw – March 7, 1954 Wrocław) was a Polish microbiologist and a serologist. |
| Face value | 1,95 Zloty |
| Catalog code (Michel) | PL 4442 |
| Catalog code (Scott) | PL 3949 |
| Catalog code | Yvert et Tellier PL 4169 Stanley Gibbons PL 4386 AFA number PL 4342 Polish Stamps Catalog (Fischer) PL 4292 |
| Series | Poles on world |
| Stamp colour | multicolor |
| Stamp use | Commemorative stamp |
| Print run | 400,000 |
| Issue date | 28/08/2009 |
| Designer | Ewa Szydłowska |
| Paper type | Fluorescent |
| Print technique | Offset lithography |
| Printed by | PWPW SA (Polska Wytwórnia Papierow Wartosciowych SA) |
| Perforation | Syncopated 11½ |
| Height | 43.00 mm |
| Width | 31.25 mm |
| Catalog prices | No catalog prices set yet |
