Year/Period |
1954 |
Country |
Austria |
Category |
Various |
Subcategory |
Stamps |
Theme |
Microscope |
State |
Mint |
Inventory number |
SMD 31 |
Leiden discoveries
1967
Albert Schweitzer, Hungary
1975
Robert Koch, Algeria
1982
Oldelft, Delft, the Netherlands
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RSIN: 804217361
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IBAN: NL53INGB0007728414
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