Feature

  1. Instruments Carried Aloft Show Sky in Ultraviolet

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  2. Land Spacecraft on Land

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  3. Tape Control Introduced into Polaris Production

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  4. Radiation Belt No Hazard

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  5. Books of the Week

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  6. Accidental Deaths Fewer by Two Percent in 1961

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  7. Front Matter

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  8. In Science Fields

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  9. Plan Better Vision Tests for Motorists

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  10. [Photograph]: Trackless Train

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  11. Patents of the Week

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  12. Observatory to Go Aloft

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