| Added by |
 Radu Florin
|
| Face value | 50 bani |
| Catalog code (Michel) | RO P123A |
| Catalog code | Stanley Gibbons RO D4054A, Unificato RO S123A |
| Series | Post and telecommunications III |
| Place in series | 14 |
| Stamp colour | Maro deschis |
| Watermark | Fără filigran |
| Stamp use | Postage Due stamp |
| Issue date | 10/01/1974 |
| Print technique | Fotogravură |
| Printed by | Fabrica de Timbre, București |
| Perforation | pieptene13¼ |
| Height | 22.00 mm |
| Width | 28.00 mm |
| Catalog prices | No catalog prices set yet |
![Romania 1974 MNH, Dr. Schweitzer, Nobel Peace winner, Medicine Missionary [B40]](https://i.ebayimg.com/images/g/nUsAAOSwphFeymkn/s-l225.jpg)
