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| 正面描述 | A detailed relief depiction of the Mariner IV spacecraft in flight, with extended solar panels and antenna array, set against a stippled deep-space field. The planet Mars is shown in the lower centre of the field. The legend arcs around the periphery, with the engraver's initials 'LB' visible near the spacecraft. |
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| 正面铭文 | FIRST PHOTOGRAPHIC EXPLORATION OF MARS LB MARINER IV |
| 背面描述 | 登录 以查看详情 |
| 背面文字 | 登录 以查看详情 |
| 背面铭文 | NOVEMBER 28, 1964. The Mariner IV craft reached the planet Mars on July 14, 1965, a distance of more than 134 million miles, and took 22 photos of the planet's cratered surface. FM |
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