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Table of Contents

April 01, 1924; vol. 10 no. 4

Genetics

  • You have access
    Inheritance in Nicotiana Tabacum
    Roy E. Clausen and Margaret C. Mann
    PNAS April 1, 1924 10 (4) 121-124; https://doi.org/10.1073/pnas.10.4.121

Mathematics

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    Electrodynamics in the General Relativity Theory
    G. Y. Rainich
    PNAS April 1, 1924 10 (4) 124-127; https://doi.org/10.1073/pnas.10.4.124
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    Principal Directions in an Affine-Connected Manifold of Two Dimensions
    J. L. Synge
    PNAS April 1, 1924 10 (4) 127-129; https://doi.org/10.1073/pnas.10.4.127

Statistics

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    A Statistical Discussion of Sets of Precise Astronomical Measurements
    Edwin B. Wilson and Willem J. Luyten
    PNAS April 1, 1924 10 (4) 129-132; https://doi.org/10.1073/pnas.10.4.129

Physics

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    The Quantum Theory of the Fraunhofer Diffraction
    P. S. Epstein and P. Ehrenfest
    PNAS April 1, 1924 10 (4) 133-139; https://doi.org/10.1073/pnas.10.4.133
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    Effective Radii of Gas Molecules
    L. L. Nettleton
    PNAS April 1, 1924 10 (4) 140-145; https://doi.org/10.1073/pnas.10.4.140
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    Note on Absorption Measurements of the X-Rays Reflected from a Calcite Crystal
    Y. H. Woo
    PNAS April 1, 1924 10 (4) 145-148; https://doi.org/10.1073/pnas.10.4.145
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    The Secondary and Tertiary Rays from Chemical Elements of Small Atomic Number Due to Primary X-Rays from a Molybdenum Target
    George L. Clark, Wm. Duane, and W. W. Stifler
    PNAS April 1, 1924 10 (4) 148-152; https://doi.org/10.1073/pnas.10.4.148
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    Density and Diffusion of Gases Measured by Displacement Interferometry
    Carl Barus
    PNAS April 1, 1924 10 (4) 153-155; https://doi.org/10.1073/pnas.10.4.153
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    The Behavior of Low Velocity Electrons in Methane Gas
    George Glockler
    PNAS April 1, 1924 10 (4) 155-160; https://doi.org/10.1073/pnas.10.4.155
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