Feature

  1. Sun’s Darkening Makes Visible Sights Seen at No Other Time

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  2. Partial Phases Also of Interest to the Astronomer

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  3. Amateur’s Aid Desired in Study of Eclipse Features

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  4. Flames from Sun Seen without Eclipse: “A Classic of Science”

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  5. Radio Experimenters Will Observe Eclipse with Interest

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  6. Front Matter

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  7. Yale Experiments Show Virus Diseases Carried through Air

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  8. Foreign Scientists to Join Chicago Fair Meetings

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  9. People Taller When Prone than When Standing Erect

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  10. Radio Fever Treatment Now Used for Boils and Arthritis

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  11. First Glances at New Books

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  12. [Photograph]: Telescopic Mast

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