| Location | France |
| Year | |
| Type | Membership medals |
| Composition | Bronze |
| Weight | 36.73 g |
| Diameter | 40.5 mm |
| Thickness | |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | Plain Lettering: Corne + bronze |
| Period | Third Republic (1870-1940) |
| Notice | Louis Octave Mattei |
| Reference(s) |
| Obverse description | Bust of the Republic on the left, with winged, laurelled helmet. Signature on left. |
| Obverse lettering | PATRIA L.O. MATTEI |
| Obverse script | Latin |
| Reverse description | Oak branch on the left, winged victory on the right, on either side of a blank. Signature at bottom. |
| Reverse lettering | ASSOCIATION DES INSTITUTEURS L. O. Mattei |
| Reverse script | Latin |
| Engraver | Monnaie de Paris, Paris (and Pessac starting 1973), France (864-date) |
| Mintage | ND - - |
| Catalog ID | 4077893040 |
| Comments |
