INDEX. 737 



Page. 



Cullom, Shelb}" M. . Regent of Smithsonian Institution x, xi 



Cunard Steamship Company, courtesies from 65 



Cuneiform writing, invention of 601 



Currents, kinds of electric 131 



ocean 344 



and food supply 533 



Curtis, G. E. , on rain making 265, 269 



Curtiss, G. G. , on rain making . 269 



Curves in Greek architecture 578 



Cushing, Frank Hamilton 53, 55 



Cuvier, studies of skeletons by 407 



Cyprus, former fertility of -.. 214 



D. 



Da Costa, Dr. J. M. , lecture by 20 



D'Almeirim, Baron, courtesies from 65 



Dardanelles, currents of the 347 



Darling, J. H. , donation to Zoological Park 71 



D'Arsonval , M. , on measurement of temperatures 395 



Darton, N. H. , on phosphate beds 229 



Darwin, cited 409, 414 



Darwin, Dr. Erasmus, on organic evolution 413 



Darwin, Prof. G., on tidal waves 354, 359 



Darwin, G. H. , on variation of latitude 274 



Darwinian theory, basis of 414 



Davis, W. A. , donation to Zoological Park 72 



Davis, W. M. , on rain making 269 



Daw^es, canals of Mars seen by, in 1864 113, 115 



De Caumont, French archaeologist . 158, 159 



Deherain, researches by 217 



De la Rive, multiple resonance discovered by 136 



Delboeuf 's law, operation of 433 



D'Elcano, Sebastian, of Magellan's squadron 286 



Delessert, Ed. , mentioned 238 



Demeny, Georges, chrono-photographs by 570 



Demeny, M. , researches by 398 



De Morgan, Professor, mentioned 174 



Denmark, exchange agency 64 



transmissions to 66, 67 



Density, methods of determining earth's 103 



of earth's crust _. 103 



interior of earth 102 



De Romas, electrical experiments by 165 



Descalier's chart of the world 291 



Deslien, Nicolas, chart of the world by 288 



Dessoir , Max, on illusions of the senses 556 



Dewar, Professor, researches on low temperatures 175 



De Wette, on logic of Aristotle and Hegel 689 



Dielectrics, function of 130 



Dieudonne, Dr. , on effects of sunlight on bacteria 54 



Digitalin, action of 393 



Dilettanti Society of London - . 573 



SM 94 47 



