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Volume 8(9);  September 1922
Mathematics
The Meaning of Rotation in the Special Theory of Relativity
Philip Franklin
Proc Natl Acad Sci U S A. 1922 September; 8(9): 265–268.
PMCID: PMC1085141
Physics
The Energy Losses Accompanying Ionization and Resonance in Mercury Vapor
John A. Eldridge
Proc Natl Acad Sci U S A. 1922 September; 8(9): 268–270.
PMCID: PMC1085142
The Crystal Structure of Beryllium and of Beryllium Oxide
L. W. McKeehan
Proc Natl Acad Sci U S A. 1922 September; 8(9): 270–274.
PMCID: PMC1085143
Some Cases of Nerve Deafness and Their Bearing on Resonance Theories of Audition
John P. Minton
Proc Natl Acad Sci U S A. 1922 September; 8(9): 274–280.
PMCID: PMC1085144
Physiology
The Quantitative Influences of Certain Factors Involved in the Production of Cyanosis
Christen Lundsgaard and Donald D. Van Slyke
Proc Natl Acad Sci U S A. 1922 September; 8(9): 280–282.
PMCID: PMC1085145
Journal Matter
Original table of contents page
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Administrative content — journal masthead, notices, indexes, etc.
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