INDEX. 



607 



Newcomb, Simon, Death of, 554. 



Newport, Probate Court, Notice from, 

 566. 



Nikitin, Serge, Death of, 557. 



Niles, W. H., resigns Resident Fellow- 

 ship, 561. 



Nobel Prize, 1910, 553. 



Nominating Committee, appointed, 

 563. 



Non-Newtonian Mechanics, The Prin- 

 ciple of Relativity and, 554. 



Officers, elected, ; 573 List of, 577. 



Ordway, J. M., Death of, 554. 



Oscillations of a Swinging Body, The 

 Effect of the Damping due to the 

 Surrounding Medium upon the 

 Form of the, 575. 



Oscillator, Experiments on the Elec- 

 trical Oscillations of a Hertz 

 Rectilinear, 323, 558. 



Parker, C. P., elected Resident Fel- 

 low, 563; accepts Resident Fel- 

 lowship, 565. 



Pavlov, A., Letter from, 553. 



Pearse, A. S., The Reactions of Am- 

 phibians to Light, 159, 559. 



Peirce, B. O., The Conception of the 

 Derivative of a Scalar Point Func- 

 tion with Respect to Another Simi- 

 lar Function, 337, 558; The Effect 

 of Leakage at the Edges upon the 

 Temperatures within a Homo- 

 geneous Lamina through which 

 Heat is being Conducted, 353, 558; 

 The Effect of the Damping due to 

 the Surrounding Medium upon 

 the Form of the Oscillations of a 

 Swinging Body, 575; The Effects 

 of Sudden Changes in the induc- 

 tances of Certain Forms of Electric 

 Circuits and their Mechanical 

 Analogies, 575; The Forms of the 

 Magnetic Diagrams for Low Fields 

 of Certain very Pure Kinds of Soft 

 Iron which at very High Excita- 

 tions show extraordinarily Large 

 Values of I . , 575 ; On the Magnitude 

 of an Error which usually affects 

 the Results of Magnetic Tests upon 



Iron and Steel Rings, 575; The 

 Resistance of the Air to a Swing- 

 ing Magnet, 558; Some Illustra- 

 tions of the Effects of Sudden 

 Changes in the Resistances of In- 

 ductive Circuits, 575. 



Ilepl <$>v<reus. A Study of the Concep- 

 tion of Nature among the Pre- 

 Socratics, 77, 554. 



Phanerogams, Mexican — Notes and 

 New Species, 422, 560. 



Phosphorus, A Revision of the Atomic 

 Weight of, 135, 554. 



Pierce, G. W., Experiments on the 

 Electrical Oscillations of a Hertz 

 Rectilinear Oscillator, 323, 558; 

 Report of the Publication Com- 

 mittee, 571. 



Policy Committee, 560. 



Pre-Socratics, A Study of the Concep- 

 tion of Nature among the, 77, 554. 



Publication, Appropriation for, 573. 



Publication Committee, Report of, 

 571. 



Publication Fund, 568; Appropria- 

 tion from, 573. 



Pyrosulphuryl Chloride and Chlor- 

 sulphonic Acid, The Preparation 

 and Properties of, 554. 



Records of Meetings, 553. 



Relativity and Non-Newtonian Me- 

 chanics, The Principle of, 554. 



Riegel, E. R. See Sanger, C. R., and 

 Riegel, E. R. 



Riegel, E. R. See Sanger, C. R., 

 Riegel, E. R., and Whitney, L. H. 



Ritchie, John, resigns Resident Fel- 

 lowship, 565. 



Robinson, B. L., Spermatophytes, 

 new or reclassified, chiefly Rubia- 

 ceae and Gentianaceae, 394, 560. 



Rocks, Igneous, Average Chemical 

 Compositions of, 209, 558. 



Rogers Laboratory of Physics, Con- 

 tributions from, 429. 



Ropes, J. H., accepts Resident Fel- 

 lowship, 553. 



Rotch, A. L., Report of Librarian, 

 568; Delegate to Boston " 1915" 

 Conference, 561. 



