Issued on: Dec. 10, 1951.-1 Value PerforatedType: Stamp Printing method: offset
Description : Physicist Wilhelm Röntgen.
Values information : atome RFA 1 30pf blue
Yvert : 33Michel : 147Scott : 686
Designer : Barth
Item in a Catalogue.
Keyword(s) : #Celebrity, #Röntgen.