Othmar Ammann 100th issue of Switzerland
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Short desc: Othmar Ammann 100th
Issuer: Switzerland Date: 2/21/1979 Sort position: 2 Occasion: Othmar Ammann birth Number/Year: 100 Consists of 1 stamp: (See stamps as list) 20(c) d=bridge & Othmar Ammann All are perf=11.5 Record of changes |
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