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Table of Contents

August 01, 1928; vol. 14 no. 8

Chemistry

  • You have access
    The Thermal Decomposition of Ammonia upon Mixed Surfaces of Tungsten and Platinum
    Robert E. Burk
    PNAS August 1, 1928 14 (8) 601-602; https://doi.org/10.1073/pnas.14.8.601
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    The Crystal Structure of Topaz
    Linus Pauling
    PNAS August 1, 1928 14 (8) 603-606; https://doi.org/10.1073/pnas.14.8.603
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    The Intensive Drying of Liquids
    Sam Lenher and Farrington Daniels
    PNAS August 1, 1928 14 (8) 606-609; https://doi.org/10.1073/pnas.14.8.606
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    A Progression Relation in the Molecular Spectrum of Oxygen Occurring in the Liquid and in the Gas at High Pressure
    Oliver R. Wulf
    PNAS August 1, 1928 14 (8) 609-613; https://doi.org/10.1073/pnas.14.8.609
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    The Heat of Dissociation of Oxygen as Estimated from Photochemical Ozonization
    Oliver R. Wulf
    PNAS August 1, 1928 14 (8) 614-617; https://doi.org/10.1073/pnas.14.8.614
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    The Crystal Structures of the Alkaline Earth Metals
    G. L. Clark, A. J. King, and J. F. Hyde
    PNAS August 1, 1928 14 (8) 617-618; https://doi.org/10.1073/pnas.14.8.617

Physics

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    Reflection and Refraction of Electrons by a Crystal of Nickel
    C. J. Davisson and L. H. Germer
    PNAS August 1, 1928 14 (8) 619-627; https://doi.org/10.1073/pnas.14.8.619
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    Oscillations in Ionized Gases
    Irving Langmuir
    PNAS August 1, 1928 14 (8) 627-637; https://doi.org/10.1073/pnas.14.8.627
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    Evidence That the Cosmic Rays Originate in Interstellar Space
    Robert A. Millikan and G. Harvey Cameron
    PNAS August 1, 1928 14 (8) 637-641; https://doi.org/10.1073/pnas.14.8.637
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    The Displacement Interferometry of Barometric Pressure
    Carl Barus
    PNAS August 1, 1928 14 (8) 641-645; https://doi.org/10.1073/pnas.14.8.641
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    The Structure of Acetylene
    Jared Kirtland Morse
    PNAS August 1, 1928 14 (8) 645-649; https://doi.org/10.1073/pnas.14.8.645

Mathematics

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    On Derivatives of Non-Analytic Functions
    E. R. Hedrick
    PNAS August 1, 1928 14 (8) 649-654; https://doi.org/10.1073/pnas.14.8.649
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    Radiation and Relativity
    G. Y. Rainich
    PNAS August 1, 1928 14 (8) 654-657; https://doi.org/10.1073/pnas.14.8.654
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    Concerning Plane Closed Point Sets Which Are Accessible from Certain Subsets of Their Complements
    Gordon T. Whyburn
    PNAS August 1, 1928 14 (8) 657-666; https://doi.org/10.1073/pnas.14.8.657
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    Incomplete Systems of Partial Differential Equations
    Joseph Miller Thomas
    PNAS August 1, 1928 14 (8) 666-670; https://doi.org/10.1073/pnas.14.8.666

Zoölogy

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    The Effect of Temperature on the Viability of Superfemales in Drosophila Melanogaster
    Th. Dobzhansky
    PNAS August 1, 1928 14 (8) 671-675; https://doi.org/10.1073/pnas.14.8.671

Physiology

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    Preliminary Note on the Elastic Hysteresis of the Human Aorta
    A. V. Bock, P. S. Bauer, and J. H. Means
    PNAS August 1, 1928 14 (8) 675-678; https://doi.org/10.1073/pnas.14.8.675
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