 |
What: stamp
Type: German Democratic Republic postage 4/23/1958 20pf dkredvio issue=Planck 100th d=Max Planck 1958 wmk=quatrefoil & DDR State: used Visibility: public Owner: Stan Shebs |
Record of changes |
| |
What: stamp
Type: German Democratic Republic postage 4/23/1958 20pf dkredvio issue=Planck 100th d=Max Planck 1958 wmk=quatrefoil & DDR State: used Visibility: public Owner: Stan Shebs |
Record of changes |