| Miejsce | United States |
|---|---|
| Rok | 1966-1977 |
| Typ | Commemorative medal |
| Skład | Bronze |
| Waga | 34.6 g |
| Średnica | 44.40 mm |
| Grubość | 2.85 mm |
| Kształt | Round |
| Technika | Milled |
| Orientacja | Medal alignment ↑↑ |
| Krawędź | Smooth with Inscription |
| Okres | |
| Uwagi | |
| Źródło(a) | Franklin#HUS-80 |
| Opis awersu | |
|---|---|
| Pismo awersu | Latin |
| Legenda awersu | YEAR F ENGINEERING FEATS EL 1855 |
| Opis rewersu | |
| Pismo rewersu | Latin |
| Legenda rewersu | 1855 Bridge at Niagara Falls, `Soo` Canal, and railroad across the Isthmus of Panama completed; JUNE - expedition in Nicaragua; AUG - Castle Garden, New York theater, becomes a depot for immigrants. FM |
| Nakład | |
| ID Numisquare | 8867287660 |
| Uwagi |
|