| Ort | United States |
|---|---|
| Jahr | 1966-1977 |
| Typ | Commemorative medal |
| Material | Bronze |
| Gewicht | 34.6 g |
| Durchmesser | 44.40 mm |
| Dicke | 2.85 mm |
| Form | Round |
| Herstellungstechnik | Milled |
| Ausrichtung | Medal alignment ↑↑ |
| Rand | Plain with inscription |
| Epoche | |
| Hinweis | |
| Referenz(en) | Franklin#HUS-104 |
| Aversbeschreibung | |
|---|---|
| Aversschrift | Latin |
| Averslegende | THE ELECTRIC LIGHT COMES OF AGE WS OCTOBER 21, 1879 |
| Reversbeschreibung | |
| Reversschrift | Latin |
| Reverslegende | 1879 JAN. 1 - Specie payments are resumed MAR. 3-U.S. Geological Survey established; MAY 8 - George B. Seldon applies for patent on motorized carriage; SEO, 20 - Former President Grant completes world tour; OCT. 21 - Perfection of incandescent lamp by Thomas A. Edison. FM |
| Auflage | |
| Numisquare-ID | 8681386260 |
| Anmerkungen |
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