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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