Paul Dirac
Sweden
1982. Nobel prize winners
| SG1134 | 2 krona 40 | N Bohr |
| SG1135 | 2 krona 40 | E Schrodinger |
| SG1136 | 2 krona 40 | L Broglie |
| SG1137 | 2 krona 40 | P Dirac |
| SG1138 | 2 krona 40 | W Heisenberg |
First day covers
Used postcard
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