This journal provides immediate access to some articles. Volume 2(5); May 1916 Anthropology Terms of Relationship and Social Organization PMCID: PMC1091010 Article Report of the Annual Meeting PMCID: PMC1091011 Astronomy On Some Relations Between the Proper Motions, Radial Velocities, and Magnitudes of Stars of Classes B and A PMCID: PMC1091007 Asymmetry in the Proper Motions and Radial Velocities of Stars of Class B and Their Possible Relation to a Motion of Rotation PMCID: PMC1091008 Engineering Dynamical Stability of Aeroplanes PMCID: PMC1091005 Theory of an Aeroplane Encountering Gusts PMCID: PMC1091009 Geography Clift Islands in the Coral Seas PMCID: PMC1091006 Mathematics On the Foundations of Plane Analysis Situs PMCID: PMC1091003 A General Theory of Surfaces PMCID: PMC1091004 Physics The High Frequency Spectrum of Tungsten PMCID: PMC1091002 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||