INDEX. 685 



1 Page. 



Tait tliermo-electric (liii<xniiii . y. 238 



Talbot, Henry P., hihlifjgraphy of iij9,nganese 100 



Tassiii, Wirt, gems in National Musenni 104 



meteorites in National INIuseum 104 



Taylor, C. P. , ^lartinique disaster 349 



Teall, J. J. Harris, evolution of petrologifal ideas l'87-308 



Telegraphy, harmonic multiple 32 



wireless, by Marconi ^ 101 



Maver on 2H1-274 



Telejihone devices, collection of . 32 



Telephoning, trans- Atlantic, by Anthony 101 



Telephonograph, by Hammer 101 



Telephotography experiments by von Lendenfeld 9 



Telescopes, improvements in 154 



Yerkes Observatory 151 



Telescopic image, " boiling ' ' of 95, 193 



Telpherage, apparatus for 27»i-286 



commercial uses of 275-286 



Telphers, construction of 279 



Tem])erature, 1 Kilometer measurements of 25 



low, effect on living organisms 239 



researches in 207-240 



nebuhc 191 



of rock crystallization 296 



pressure and volume, relation of 216 



solar, variations in 171 



star, measurement of 1 59-167 



terrestrial, study of 25 



upper atmosphere 230 



zero of 211 



Texas, manuscript liistory of 55 



Thermometers, experiments with 40 



Thiele, J : 36 



Thomas, Cyrus - 54, 108 



Thomas, Jessie E 53 



Thompson, Edward H . . 53 



Thompson, William, on Irish fauna 608 



Thomson, James, researches by 216 



Thomson, J. J., bodies smaller than atoms HU, 179 



Hodgkins special medal awarded to 11 



researches by 199 



Thorium rays, study of 1 99, 205 



Thurston, Robert H., utilizing sun's energy 101 



Tibet, need of explorations in 344 



Tindall, Marcus, where the earth's crust is weak 349 



Totemism, American Indian 47 



Trans- Atlantic telephoning 101 



Transition from brute to living bodies 395 



Transmission of matter 206 



Traps of American Indians 102 



Travers, Morris W., Hodgkins grant to 10 



researches by 10 



Triceratops, restoration of 114 



