INDEX. 



685 



Lines of Certain Classes of Sole- 

 noidal or Lamellar Vectors, Sym- 

 metrical with Respect to an 

 Axis, 293-304, 009. 



Peters, A. W., Metabolism and Divi- 

 sion in Protozoa, 439-516, 608. 



Petrunkevitch, A., Contributions to 

 our Knowledge of Heredity, 611. 



Peyron, Barnardino, Death of, 607. 



Picard, C. E., elected Foreign Hon- 

 orary Member, 60S; accepts 

 Membership, 610. 



Pierce, G. W., On the Cooper Hewitt 

 Mercury Interrupter, 387-412. 



Pigs, Guinea, 612. 



Political Changes of Europe from 1100 

 a.d. to the Present Time, OIL 



Porphyries of Rhode Island, 612. 



Potassium, 525. 



Potassium Chloride, 161, 608, 020. 



Pressure, The Effects of Chemical 

 and Cohesive Internal, 612, 579. 



Protozoa, Metabolism and Division 

 in, 439, 608. 



Prudden, T. M., elected Associate 

 Fellow, 614. 



Publication, Appropriation for, 621. 



Publication, Committee of, Report 

 of, 620. 



Pumpelly, R., Explorations in Turk- 

 estan, 611. 



Radium Salts, Some of the Proper- 

 ties of, 611. 



Randolph, C R., On Mandragora as 

 an Anaesthetic, 023 



Research Laboratory of Physical 

 Chemistry of the Massachusetts 

 Institute of Technology, Contri- 

 butions from, 161, 023. 



Hichaids, R. II., Biographical Notice 

 of A. P. Rockwell, 655. 



Richards, T. W., Contributions from 

 the Chemical Laboratory of Har- 

 vard College: The Significance 

 of Changing Atomic Volume: IV. 

 Tin- Effects of Chemical and 

 Cohesive Internal Pressure, 023, 

 579-001. 



Richards, T W., and Bonnet, F., 

 Jr., The Changeable Hydrolytic 

 Equilibrium of Dissolved Chro- 

 mic Sulphate, 1-30. 



Richardson, YV. L, resigns as Au- 

 ditor, 608 



Robinson, B. L., appointed delegate 

 to International Congress of Bot- 

 any, 616. 



Robinson, B. L., and Greenman, .1. 

 M., Revision of Genus Sabazia, 

 612 ; Revision of the Mexican 

 and Central American Species of 

 Hieracium, 612 ; Revision of the 

 Mexican and Central American 

 Species of Trixis, 612. 



Rockwell, A. P., Death of, 611 ; 

 notice of, 655. 



Roscoe, Sir Henry E., Letter from, 

 615; Message to, 613. 



Rotch, A. L., Report of Librarian, 

 017-618. 



Rumford Committee, Letter referred 

 to, 010. 



Rumford Committee, Report of, 618- 

 620. 



Rumford Fund, 010 ; Appropriations 

 from Income of, Oil, 013, 018- 

 620, 621. Papers published by 

 aid of, 31, 37,49, 101, 517. 



Rumford Premium, 079 ; award of, 

 019, 623. 



Russell, I. C, elected Associate Fel- 

 low, 614 ; accepts Fellowship, 015. 



Sabazia, Revision of the Genus, 012. 



Sargent, C. S., Biographical Notice of 

 H. H. Hunnewell, 050. 



Saturnian Moths, Studies on the 

 Transformation of, with Notes 

 on the Life-History and Affinities 

 of Brahmaea japonica, 545-578, 

 623. 



Selection, The Laws of Heredity of 

 Galton and Mendel, and some 

 Laws governing Race Improve- 

 ment by, 221, 608. 



Schists, Green, of Rhode Island, 612. 



Schlesische Gesellschaft fur Vah r 

 l'andische Cultur, 610. 



Schwarzian Transformation, Edge 

 Corrections in the Calculation of 

 the Absolute Capacityof Conden- 

 sers by the, 113, 01 1 



Sheldon, E. S., elected Resident Fel- 

 low, 614 ; accepts Fellowship. 015. 



Silver, 531. 



Smith, C. C, Biographical Notice of 

 YV. S. Appleton, 638. 



Smyth, II. YV., elected Resident Fel- 

 * low, 014. 



