!\ni:\. 



803 



Reale University ili Catania, Letter 



from, 727. 

 Records of Meetings, 7'27. 

 Rectifiers, Crystal, for Electric Cur- 

 rents and Electrio Oscillations, 



315, 730. 

 Relativity, The Principle of, and Non- 

 Newtonian Mechanics, 7 1 1 . 

 Research Laboratory of Physical 



Chemistry, Contribution from, 



711. 

 Residual Charges in Dielectrics, 165, 



729. 

 Richards, T. W., Note concerning 



tin- Silver Coulometer, si). 

 Rio ilc Janeiro ( >bservatory, Appoint 



tnenl of dire 'tor, 121 . 

 Ripley, \\ . Z., resigns Fellowship, 731. 

 Robinson, IV L., Diagnoses and 



Transfers of Tropical American 



Phanerogams, 613, 7;; I ; A 



Revision of the Genus Rum- 



fordia, 593, 73 1. 

 R0 ner, Fritz, Death of, 734. 

 Rogers Laboratory of Physics, Con- 



t ributions from, .vj;>. 

 Roman Calorifers, 7.'io. 

 Ropes, i. ll.. ele ite I Residenl Fellow, 



743. 

 Rol sh, A. I.., Report of I ibrarian, 



737. 

 Royal Academy o< s liences, 'Turin, 



Bre • a pri e, 73 !. 

 Royal Society of Sciences, GOttingen, 



prize, 732. 

 Rumford Committee, Reporl of, 738; 



Reports of Progress to, 738. 



Rumford Fund, 736; Appropriations 



from the Income of, 7 11 ; Papers 



published by Add of, 315. 

 Rumford Premium, 796; Award of, 



742. 

 Rumfordia, A Revision of the Genus, 



593, 734. 



Service Geologique, Portugal, Death 



of Presidenl of, 7_ > 7. 

 Serviss, S. I>., On the Joule Thomson 



Effecl in \ir. 730. 

 Sluiil lemagen, C. I . IV, Residual 



Charges in Diele tries, 165, 729. 



Shuddemagen, C. L. B. See Morse, 

 11. \\ ., and Shuddemagen, 

 0. I.. B. 



Silver Arsenate, The Analysis of, 177, 



730. 

 Silver Chromate, The Analysis of, 



399, 732. 



Silver ( 'oiiloiueter, Note concerning 



the, 89. 

 Silver Diehromate, The Analysis of, 



•111), 732. 

 Slipher, V. M., elected Associate 



Fellow, 743. 



Soeieta Ligure di Storia l'alria, 



Genoa, Fiftieth anniversary of, 

 7.'>.">; Medal in honor of , 735. 



Societe de GeOgraphie Coimuerciale, 



Bordeaux, 7;i.">. 



Sniii'li'' ties Sciences ile Linlanilo, 

 Letter from, 730. 



Sorby, M. <*., Heath of. 72X. 



Standing t lommil tees, appointed, 7 13 ; 

 List of, 771. 



Standing Vote, adopted, 7 13. 



Standing Votes, 7'.i.">. 



Statutes, 785; Amendment of, 731. 



Steel Rods in Intense Fields, 'The 

 Use of the Magnetic Yoke in the 

 Measurements of the Permeabil- 

 ities of, 729. 



Steels. Certain 'Tool, On the Magnetio 



Behavior of, at High Excitations, 

 351, 729. 

 Story, W. E., Binary Mixtures, a 

 Contribution to Physical Chemis- 

 try, 728; Mathematical Puzzles, 

 728. 



Thomsen, Julius, Death of, 733. 



Tolman, R. ('. See Lewis. (J. N., ami 

 Tolman, R. ('. 



Toxopneustes variegatus, The Effecl 

 of Alkaloids on the Early Devel- 

 opment of, 131. 



Toy, C. 11., resigns Fellowship, 729, 

 7;; i. 



Treasurer, Report of, 735. 



Trelease, William, Letter from, I'M). 



Trowbridge, John, Physical Science 



of To-day, 728. 



