This journal provides immediate access to some articles. Volume 13(11); November 1927 Chemistry A Periodic Table of the Structure of Atoms and Its Relation to Ion-Formation and Valence PMCID: PMC1085221 The Magnetic Behavior of Ozone PMCID: PMC1085222 Mathematics General Arithmetic PMCID: PMC1085223 On the Structure of a Plane Continuous Curve PMCID: PMC1085224 On the Arithmetic of Abelina Functions PMCID: PMC1085225 Groups Whose Operators Are of the Form sptq PMCID: PMC1085226 Physics The Continuous Spectrum of Hydrogen PMCID: PMC1085227 The Impulse Moment of the Light Quantum PMCID: PMC1085228 The Symmetry of the Stress-Tensor Obtained by Schroedinger's Rule PMCID: PMC1085229 Some Extensions of Theory and Measurements of Shot-Effect in Periodic Circuits PMCID: PMC1085230 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||