Stamps, Gerhard Herzberg design
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Canada
postage2004, Oct 4 Nobel Prize Winners issue unwmk (no perf info)
| - | 49 | multi | Gerhard Herzberg |
Maldive Islands
1995, Dec 28 100th Anniversary of Nobel Prize Trust Fund issue p. 14.25
| - | 5r | multi | Gerhard Herzberg |
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