AUTHOR-SUBJECT INDEX, 1849-1961 



155 



Railroads — Continued 



High-speed electric interurban rail- 

 ways, by George H. Gibson. 1903: 

 311-321 



Marienfelde-Zossen high-speed electric 

 railway trials, by Alfred Graden- 

 witz. 1903: 323-331 

 Rain 



Atmospheric pressure and rainfall, by 

 Julius Hann. 1877: 393-396 



First rains and their geologic signifi- 

 cance, by Assar Hadding. 1930: 

 285-294 



How rain is formed, by H. F. Blan- 

 ford. 1889: 287-301 



Influence of rain upon the barometer, 

 by Julius Hann. 1877: 385-393 



Quantity of rain at different heights, 

 by O. W. Morris. 1855: 211-214 



Rainfall and barometric minima, by T. 

 Reye. 1877: 421-426 



Solar changes of temperature and var- 

 iations in rainfall in the region sur- 

 rounding the Indian Ocean, by 

 Norman Lockyer and W. J. S. 

 Lockyer. 1900: 173-186 

 Rain making 



An appraisal of cloud seeding as a 

 means of increasing precipitation, by 

 Henry G. Houghton. 1951: 175- 

 187 



Weather making, ancient and modern, 

 by Mark W. Harrington. 1894: 

 249-270 

 Ramsay, Wilhelm, Probable solution of 

 the climate problem in geology. 

 1924: 237-248 

 Ramsay, William, Ancient and modern 

 views regarding the chemical ele- 

 ments. 191 1 : 183-197 



Kinetic theory of gases and some of 

 its consequences. 1898: 277-287 



Liquids and gases. 1892: 303-312 



Measurements of infinitesimal quanti- 

 ties of substances. 1912: 219-229 



632372—62 11 



Present problems of inorganic chem- 

 istry. 1904: 207-220 

 Progress of chemistry in the nine- 

 teenth century. 1900: 233-257 

 Recently discovered gases and their re- 

 lation to the periodic law. 1898: 

 267-276 

 Some suggestions regarding solutions. 



1892: 299-301 

 Undiscovered gas. 1897:247-258 

 Ramsay, William 



A great chemist: Sir William Ramsay, 

 by C. Moureu. 19 19: 531-546 

 Ramsay, William, and Soddy, Frederick, 

 Experiments in radioactivity and the 

 production of helium from radium. 

 1903: 203-206 

 Ramsbottom, J., Fungi and modern af- 

 fairs. 1945: 313-326 

 Ramsden dividing engine 

 Ramsden dividing engine, by J. Elfreth 

 Watkins. 1890: 721-739 

 Ransome, F. L., Functions and ideals of 

 a national geological survey. 1919: 

 261-280 

 Ranyard, A. C., Great lunar crater 



Tycho. 1893: 89-94 

 Ras Shamra 



Ras Shamra: Canaanite civilization 

 and language, by Zellig S. Harris. 

 1937: 479-502 

 Raspail, Xavier, On the sense of smell 



in birds. 1899: 367-373 

 Raspet, August, Biophysics of bird flight. 



i960: 405-424 

 Rat, pouched 



Habits of the pouched rat, or sala- 

 mander (Geomys pineti), of Georgia, 

 by William Gesner. i860: 431-433 

 Ratcliffe, J. A., Radio astronomy. 1952: 



179-184 

 Rathbun, Richard 

 Richard Rathbun, by Marcus Benja- 

 min. 1919: 523-529 



