 |
|
 |
| Start / | Collection / | Stamps Printed on Metal Foil / |
| France | Hungary | Netherlands | Poland | Russia | Switzerland | Vatican City |
 |
Collection / Stamps Printed on Metal Foil / Europe / Hungary |
 |
05.10.1955 International Non-ferrous Metal Congress (Aluminium) |
 |
Foreign cover with registeration and airmail franked |
 |
 |