Medal - History of the United States Polio Vaccine Declared Effective
| 地点 | United States |
|---|---|
| 年份 | 1975 |
| 类型 | Commemorative medal |
| 材质 | Bronze |
| 重量 | 35.10 g |
| 直径 | 44.5 mm |
| 厚度 | 2.90 mm |
| 形状 | Round |
| 制作工艺 | Milled |
| 方向 | Medal alignment ↑↑ |
| 边缘 | Plain with inscription |
| 时期 | |
| 说明 | |
| 参考资料 | Franklin#HUS-180 |
| 正面描述 | |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | POLIO VACCINE DECLARED EFFECTIVE RR APRIL 12, 1955 |
| 背面描述 | |
| 背面文字 | Latin |
| 背面铭文 | 1955 APR. 1 - Senate ratifies treaty to end U.S. occupation of West Germany; APR. 12 - Report on Salk vaccine test reveals that it gives immunity against poliomyelitis; SEP. 24 - The nation worried by President Eisenhower`s heart attack; DEC. 5 - Merger of AFL and CIO unions. FM |
| 铸造量 | |
| Numisquare 编号 | 8421310910 |
| 备注 |
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