Richard Zsigmondy death 50th issue of Austria
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Short desc: Richard Zsigmondy death 50th
Issuer: Austria Date: 9/21/1979 Occasion: Richard Zsigmondy death Number/Year: 50 Consists of 1 stamp: (See stamps as list) 6s d=Richard Zsigmondy All are perf=14.25x13.75 Record of changes |
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