750 



INDEX. 



Latin studies at Berlin University ^^r^q 



Latitude, inaccuracy of 



variation of , article on tjp,. 



Laughton, J. K., on weather making oL 



Lawrence. Sir Trevor.. " ' 



Layard, Henry, death of " ' 



Lea collection of minerals and shells " 



Leannarda, C. W., loan to Zoological Park [\ «3 



Leech, Dr. , mentioned 



478 



Legroux, legacy of 



Leipsic University, publications from ,^ ] ' «q 



Le Maout, Charles, on rain making 



Le Maout, Emile, on rain making 



Lepine, researches by 



Le Pilem, researches by 



Leverrier, French astronomer. 



on Encke\s value of solar parallax '....... HO 



weather forecasts .^r. 



Leverson, Major, African survey by 



Lewis, J. C. , on rain making 



Liberia, collections from „ ,„ 



g .g 



exchange agency ' . 



Librarian, report of 



Library, constitution of 



expenditures for .„ 



increased by exchanges g^ 



regulations of „„ 



Secretary's report on ^^ 



Library of Congress, foreign exchanges of '_'_'_[ g2 



Liebig, Justus von, autobiography of g . 



Liege University, publications from ' ] ^^ 



Life, animal, part of electricity in .07 



origin and development of " " ogg 



Light, action of . on micro-organism 4-c 



and electricity, according to Maxwell and Hertz ..... . . . . ' . . . " i29 



relation of _ r-oo 



corpuscular theory of ^'1^ 



earth, intensity of 



effect of, on bacteria .^i 



electro-magnetic theory of -,.„ 



emission theory of 



Fresnel's researches on ^^.^ 



intensity of, from the moon ] jg„ 



magnetic theory of 



magnetization of ray of j^g 



mathematical theory of ~^^ 



nature of 



sensation of , Helmholtz on : -,15' 



study of movement of " 



synthesis of 



theories of -."."..'"""".' It 



undulatory theory of 



-"'o-'^yof-- ::::::;:::::::::::::;:;;::::;;: ■98;io4,m 



