| Location | United States |
| Year | 1969 |
| Type | Commemorative medal |
| Composition | Silver (.925) |
| Weight | 26.3 g |
| Diameter | 38.8 mm |
| Thickness | 2.6 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | Segmented reeding with inscription |
| Period | |
| Notice | Ernest Lauser |
| Reference(s) | Franklin#SPI-122 |
| Obverse description | |
| Obverse lettering | LEWIS & CLARK EXPEDITION THE GREAT MIDLAND EMPIRE Where These Feet Have Trod |
| Obverse script | Latin |
| Reverse description | |
| Reverse lettering | MIDLAND EMPIRE STATE FAIR AND RODEO REDEEMABLE IN TRADE ONLY AT MIDLAND EMPIRE STATE FAIR OFFICE UNTIL 5 P.M. AUGUST 12, 1969 FAIR TIME IS FUN TIME FM BILLINGS, MONTANA |
| Reverse script | Latin |
| Engraver | (FM) Franklin Mint (The Franklin Mint), Wawa, Pennsylvania, United States (1964-2003) |
| Mintage | 1969 FM - Proof - 2 500 |
| Catalog ID | 7798742650 |
| Comments |
