| Location | United States |
| Year | 1966-1977 |
| Type | Commemorative medal |
| Composition | Bronze |
| Weight | 35.10 g |
| Diameter | 44.5 mm |
| Thickness | 2.90 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | Plain with inscription |
| Period | |
| Notice | |
| Reference(s) | Franklin#HUS-45 |
| Obverse description | |
| Obverse lettering | MISSOURI COMPROMISE LIMITS SPREAD OF SLAVERY Hf MARCH 3, 1820 |
| Obverse script | Latin |
| Reverse description | |
| Reverse lettering | 1820 MAR. 3 - Slavery is prohibited North of 36° 30` by passage of the Missouri Compromise; MAR. 15 - Maine is admitted as a free State; MAR. 30-First American missionaries arrive in Hawaii; DEC. 6 - James Monroe is re-elected President of the United States. FM |
| Reverse script | Latin |
| Engraver | (FM) Franklin Mint (The Franklin Mint), Wawa, Pennsylvania, United States (1964-date) |
| Mintage | ND
(1966-1977) FM - - 24 836 |
| Catalog ID | 6217241440 |
| Comments |
