XX 



INDEX. 



Obituary notice of Daniel C. Gilman, 

 Ixii, V 



R. A. F. Penrose, Iviii, iv 



Joseph Wharton, Ixxi, xv 



Orbit determination, Penrose's 



method for, ix 

 Origin of Species, commemoration 

 of 50th anniversary of publication 

 of, ix 

 Ortmann, destruction of the fresh- 

 water fauna in western Pennsyl- 

 vania, 90, viii 



Penrose, R. A. F., obituary notice of, 



h'iii, iv 

 Photography, the solgram system of 



color, iv 

 Pickering, elected Vice-President, 



xvi 

 Plants, comparative leaf structure of 



the strand, of New Jersey, 72, vii 

 President's annual address, xvi 

 Pritchett, delegate to N. Y. Academy 



of Sciences, iv 

 Protozoal diseases, xi 



R 



Reed and Wright, the vertebrates of 

 the Cayuga Lake Basin, N. Y., 370, 

 xiv 



Reid, seismological notes, 303, xii 



Rome, the evolution of the city of, 

 129, vi 



Rosenberger, typhoid carriers, xv 



See. the past history of the earth as 

 inferred from the mode of forma- 

 tion of the solar system, 119, x 

 Seismic geology, 259, xi 

 Seismological notes, 303, xii 

 Solar activity and terrestrial mag- 

 netic disturbances, xi 

 South, the solgram system of color- 

 photography, iv 

 Star Chamber, Court of, in the time 

 of Elizabeth and the early Stuarts, 

 xvi 



Stones, ceremonial, used by the Aus- 

 tralian aborigines, i, 460, i, iii 



Temperature, efifect of, on the ab- 

 sorption spectra of certain solu- 

 tions, 194, xi 



Three Bodies, generalizations of the 

 problem of, in, iii, viii 



Tower, diplomatic life and diplomatic 

 usage, V 



True, South American fossil cetacea, 

 viii 



Typhoid carriers, xv 



U 



U. S. Geological Survey, chemical 



work of the, viii 

 University of Geneva, invitation to 



350th anniversary, xiv 



Vacuum effects in electrical dis- 

 charge around a right angle in a 

 wire, X 



Vegetation of Ceylon, xv 



Vertebrates of the Cayuga Lake 

 Basin, N. Y., 370 



Vice-President elected, xvi 



Volcanic formations of Java, vi 



W 



Wallace, acknowledgment of greet- 

 ings, xiii 



greetings and congratulations 



cabled to, ix 



Water resources, the conservation of, 

 in the western United States, v 



supplies, purification of, by use 



of hypochlorites, 67 



Waterways, the Nation and the, 51 



Wharton, Joseph, obituary notice of, 

 I.vxi. XV 



Wilder, brains of two white philoso- 

 phers and of two obscure negroes, 

 vii 



Wilkes Land, why America should 

 * reexplore, 34, vi, vii 



Willis, vegetation of Ceylon, xv 



4 



^ V' f t 



XV 



