Feature

  1. Films for Color Values

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  2. Multum in Parvo

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  3. First Glances at New Books

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  4. Measurement and Human Life

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  5. Who Carnot Was

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  6. Classics of Science: Carnot Cycle

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  7. Classics of Science: Radio-Active Substances

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  8. Front Matter

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  9. Indian Girl Saves Legends of Race

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  10. Early American Ware

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  11. Did Roger Bacon Have a Telescope?

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  12. Leprosy and Fungus

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