AUTHOR-SUBJECT INDEX, 18 49-1961 



183 



Thomson, Elihu, Electric welding de- 

 velopment. 1904: 281-285 



Electrical advance in the past ten years. 

 1897: 125-136 



Electricity during the nineteenth cen- 

 tury. 1900: 333-358 



Field of experimental research. 1899: 

 1 19-130 



Wireless transmission of energy. 1913: 

 243-260 

 Thomson, J. J., Bodies smaller than 

 atoms. 1901: 231-243 



Cathode rays. 1897: 157-168 



Discharge of electricity through ex- 

 hausted tubes without electrodes. 

 1892: 229-254 



Light thrown by recent investigations 

 on electricity on the relation between 

 matter and ether. 1908: 233-244 



Radium. 1903: 199-201 



Recent progress in physics. 1909: 185- 

 205 

 Thomson, William, see Kelvin, Lord 

 Thorley, J. Palin, and Kelso, J. L., Pales- 

 tinian pottery of Bible times. 1946: 



3 6l -37! 

 Thoulet, M. J., Oceanography. 1898: 



407-425 

 Thunder-eggs 



Plantlike features in thunder-eggs and 



geodes, by Roland W. Brown. 1956: 



3 2 9-339 



Thunderstorms 



Mr. John Wise's observations on a 



thunderstorm, by Robert Hare. 



1854: 224-230 

 Observations on thunder and light- 

 ning, by Stillman Masterman. 1855: 



265-282 

 The thunderstorm, by E. A. Evans and 



K. B. McEachron. 1937: 177-203 

 Thurston, Robert Henry, Animal as a 



prime mover. 1896: 297-328 

 Century's progress of the steam engine. 



1899: 591-603 

 Utilizing the sun's energy. 1901: 263- 



270 



Thurston, Robert Henry 



Robert Henry Thurston, by W. F. 

 Durand. 1903: 843-849 

 Tibet 



Explorations in Mongolia and Tibet, 

 by W. Woodville Rockhill. 1892: 

 659-679 



Geographical results of the Tibet mis- 

 sion, by Frank Younghusband. 

 1905: 265-277 



Lhasa and central Tibet, by G. Ts. 

 Tsybikoff. 1903: 727-746 



Some Tibetan animals, by R. Lydek- 

 ker. 1904: 429-435 

 Ticks 



Ticks and the role they play in the 

 transmission of diseases, by F. C. 

 Bishopp. 1933: 389-406 



See also Parasites 

 Tides 



Proposed tidal hydroelectric power de- 

 velopment of the Petitcodiac and 

 Memramcook Rivers, by W. Rupert 

 Turnbull. 1923: 523-546 



Sun, moon, and the tides, by Leo Otis 

 Colbert. 1952: 185-200 



Tides and tidal action in harbors, by 

 J. E. Hilgard. 1874: 207-226 



Variety in tides, by H. A. Marmer. 

 1934: 181-191 

 Tiffany, A. S., Description of a group of 

 mounds in Bureau County, Illinois. 

 1881: 556-558 



The shell-bed skull. 1874: 363-364 

 Timber 



Relation of geography to timber sup- 

 ply, by W. B. Greeley. 1925: 533- 



545 

 Time 



Determination of precise time, by 

 Harold Spencer Jones. 1949: 189- 

 202 



Legal time in various countries, by M. 

 Philippot. 191 1 : 247-254 

 Time and space 



Immensities of time and space, by A. 

 Vibert Douglas. 1925: 147-155 



Relations of time and space, by S. Alex- 

 ander. 1861: 140-148 



