| Location | France |
|---|---|
| Year | |
| Type | Transportation token |
| Composition | Nickel-zinc |
| Weight | 4.5 g |
| Diameter | |
| Thickness | |
| Shape | Square with angled corners |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | Smooth |
| Period | |
| Notice | |
| Reference(s) | El Mon.#45.3 |
| Obverse description | |
|---|---|
| Obverse script | Latin |
| Obverse lettering | MESSAGERIES DE L`OUEST 20c NANTES |
| Reverse description | |
| Reverse script | Latin |
| Reverse lettering | M.O. 20c |
| Mint | |
| Mintage | |
| Numisquare ID | 1883914650 |
| Comments |