Catalog
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| Issuer | Monnaie de Paris |
|---|---|
| Year | 1998 |
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| Orientation | Coin alignment ↑↓ |
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| Reverse script | Latin |
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| Mint | Monnaie de Paris, Paris (and Pessac starting 1973), France (864-date) |
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| Additional information |
Gaspard Monge founded the École Polytechnique in 1794 and developed descriptive geometry as a systematic discipline — work so strategically significant that the French military classified it for years before publication. This coin was issued in 1998 as part of the long-running French commemorative series honoring scientists and intellectuals, a program that accelerated notably in the final years before franc-denominated coinage was retired by the euro transition in 2002.