918 



INDEX. 



Rays, The Effect of, on Protoplasm, 



811. 

 Records of Meetings, 807. 

 'Refractive Body' The, and the 



'Mitochondria' of Ascaris canis 



Werner, 253. 

 Rehder, Alfred, Fraxinus in New 



Mexico and Arizona, 825. 

 Resistance, The Electrical, of Metals 



under Pressure, 571. 

 Rice, W. R., elected Fellow, 824. 

 Rickia, New or Critical Species of 



Chitonomyces and, 1. 

 Royce, Josiah, death of, 807. 

 Rumford Committee, Report of, 817. 

 Rumford Fund, 814; Appropriations 



from the Income of, 812; Papers 



published by aid of, 55, 89, 571, 



731. 

 Rumford Medals, presented to C. G. 



Abbot, 808. 



Rumford Premium, 913; award of, 

 090 



RusseU, A. H., Notice of, 859. 



Setchell, W. A., accepts Fellowship, 

 807. 



Seymour, T. D., Notice of, 863. 



Shattuck, F. C, On the Develop- 

 ment of Medical Science, 811. 



Slocum, Frederick, elected Fellow, 

 823. 



Solar Radiation, Researches in, 808. 



Solids, The Velocity of Polymorphic 

 Changes between, 55. 



Standing Committees elected, 822, 

 List of, 879. 



Standing Votes, 913. 



Statutes, 899. 



Steam, The Joule-Thomson Effect in 

 Superheated: I. Experimental 

 Study of Heat- Leakage, 731. 



Stiles, P. G., accepts Fellowship, 807. 



Story, W. E., On Big Numbers, 811. 



Sturgis, R. C, elected Fellow, 825. 



Sturgis W. C, accepts Fellowship, 

 807. 



Sublacustrine Glacial Erosion of the 

 Mission Range, Montana, 809. 



Talbot, H. P., Report of C. M. War- 

 ren Committee, 819. 



Thaxter, Roland, New Laboulbe- 

 niales, chiefly Dipterophilous 



\' J. 



American Species, 647, 812; New 

 or Critical Species of Chitono- 

 myces and Rickia, 1. 



Treasurer, Report of, 814. 



Trueblood, H. M., The Joule-Thom- 

 son Effect in Superheated Steam : 

 L Experimental Study of Heat- 

 Leakage, 731. 



Union List of Periodicals, subscrip- 

 tion to, increased, 811. 



University of Illinois, dedication of 

 Ceramic Engineering Building, 



808. 



Vaughan, T. W., elected Fellow, 811, 

 accepts Fellowship, 811. 



Vectors, Quadratic, A Classification 

 of, 369. 



Velocity, The, of Polymorphic 

 Changes between Solids, 55. 



Walton, A. C, The 'Refractive Body' 

 and the 'Mitochondria' of As- 

 caris canis Werner, 253. 



War, Physics and, 812. 



Ware, W. R., Notice of, 866. 



Warren (C. M.) Committee, Report 

 of, 819. 



Warren (C. M.) Fund, 815; appro- 

 priations from the Income of, 

 812. 



Watson, J. B., elected Fellow, 824. 



Watson, Wilham, Notice of, 871. 



Webster, A. G., Physics and War, 

 812 ; Report of the Library Com- 

 mittee, 816. 



Weston, Edward, elected Fellow, 811. 



Wheeler, M. M., The Mountain Ants 

 of Western North America, 455. 



White, E. D., elected Fellow, 824. 



White, J. C, Notice of, 873. 



Whitman, C. O., Notice of, 877. 



Wilson, E. B., and Moore, C. L. E., 

 Differential Geometry of Two 

 Dimensional Surfaces in Hyper- 

 space, 267. 



Zeleny, John, elected Fellow, 823. 



Zoological Laboratory of the Muse- 

 um of Comparative Zoology at 

 Harvard College, Contributions 

 from, 253. 



