Token - Les 100 plus grandes inventions de l’humanité Le Radiotelescope
€1.00
| Location | France |
| Year | 1979 |
| Type | Commemorative medal |
| Composition | Silver (.925) |
| Weight | 13.7 g |
| Diameter | 32 mm |
| Thickness | 2 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | Plain Lettering: C LM 79 P Lettering: C LM 79 P |
| Period | |
| Notice | |
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