152 



SECTIONS. INDEX OF AUTHORS. 



*Lardner (Rev. Dr.) on railroads, 1835, 

 io8. 



— — on steam communication with the 

 East Indies and North America, 1836, 

 130. 



on the effect of railroads on intercom- 

 munication, 1836, 150. 



> on the resistance to railway trains, 



1837, 132. 



- on the application of steam to long 

 voyages, 1837, 136. 



on an apparatus for use in working 



railways, 1839, 129. 



I/ASSELL (W.) on a method of supporting a 

 lai'ge speculum, free from sensible flexure, 

 in all positions, 1850, 180. 



Latham (Dr. R. G.) on the southern limits 

 of the Esquimaux race in America, 1844, 

 78. 



~ — on the ethnography of Africa as de- 

 termined by its languages, 1844, 79. 



on the eastern limits of the Australian 



race and language, 1844, 80. 



on the ethnographical position of cer- 

 tain tribes of the GrarroAv Hills, 1844, 80. 



on the increase of the ergot upon 



grasses, 1845, 75. 



• on the ethnography of the Chinese 



and Indo-Cliinese nations, 1845, 77. 

 on the ethnography of America, 1845, 



77- 



" on the state of philological evidence as 

 to the unity of the human race, 1845, 78. 



on etlmological philology, 1846, 115, 



■ on a vocabulary of the Bethuck In- 

 dians of Newfoundland, 1846, 115. 



on a Comanche vocalDulary, 1846, 117. 



on the Shyenne numerals, 1847, 123. 



on a Moskito grammar and vocabu- 

 lary, 1847, 123. 



on a Botocudo vocabulary, 1847, 123. 



on some Tumali words from Dr. Tut- 



schek's vocabulary, 1847, 123. 



• on some Eazoglo words from Dr. Tut- 



schek's vocabulary, 1847, 124. 



on the terms Gothi and Get-x, 1849, 



85. 



* on the ethnograplucal philology of 



Africa, 1849, 85. 



■ on the transition between the Tibetan 



and Indian families in respect to confor- 

 mation, 1849, 85. 



• on the original distribution of the 



Germanic, Lithuanic, and Slavonic popu- 

 lations, 1850, 141. 



on the ethnological position of the 



Brahui, and on the languages of the Pa- 

 ropamisus, 1851, 89. 



• on certain localities not in Sweden 



occupied by Swedish populations, and on 

 certain ethnological questions connected 

 with the coasts of Livonia, Esthonia, 

 Coui'land, and Gothland, 1853, 86. 



- on the traces of a bilingual town 

 (Danish and Angle) in England, 1853, 

 88. 



Latham (Dr. E. G.), ethnological remarks 

 upon the Zulus, Earthmen, Australians, 

 and Astecs, 1853, 88. 



on the non-Russian populations of 



Russia in Europe, 1854, 129, 139. 



" on the distribution of the Albanians, 



politically, 1856, 145. 



on the general distribution of the va- 

 rieties of language and physical confor- 

 mation, 1858, 151. 



on the Jaczwings, 1860, 163. 



Latto (J.) on incombustible cloth, 1849, 33. 



Laurent's (M.) attempt to explain the phe- 

 nomena of circular polarization in liquids, 

 Prof. MacCullagh on, 1844, 7. 



Lawes (J. B.) on agricultural chemistry, 

 especially in relation to the mineral 

 theory of Baron Liebig, 1851, 45.' 



* on the equivalency of starch and 



sugar in food, 1854, 70. 



■ on the amounts of, and methods of 



estimating, ammonia and nitric acid in 

 rain-water, 1854, 70, 164. 



on some points connected with agri- 

 cultural chemistry, 1856, 172. 



on the composition of wheat-grain, 



and its products, 1856, 173. 



on the assimilation of nitrogen by 



plants, 1857, 51. 



on the annual yield of nitrogen per 



aci'e in different crops, 1858, C2. 



on the effects of different manures on 



the composition of the mixed herbage of 

 meadow-land, 1859, 70. 



^ on the composition of the ash of 



wheat, 1860, 70. 



Lawuance (T.) on the whale and seal fish- 

 eries of Greenland and Davis Straits, 

 carried on by vessels from Peterhead, 

 1859, 216. 



Lawrie (Dr.) on the results of amputations, 

 1840, 163. 



Lawson (Prof.) on the connexion between 

 statistics and political economy, 1843, 

 94. 



Lawson (G.) on the stipular glands of 

 Rubiacea?, 1854, 99. 



Lawson (H.) on a thermometer stand, 1845, 



17- 



on an easy method of contracting the 



aperture of a large telescope, 1846, 9. 



~— on the arrangement of a solar eye- 

 piece, 1846, 9. 



on spots in the sun, 1847, 9. 



Lawton (W.) on the meteorology of Hull, 

 1853, 27. 



Laycock (Dr. T.) on a general law of vital 

 periodicity, 1842, 81. 



on the observation of periodic changes 



in animals, 1844, 70. 



on the reflex function of the brain, 



1844, 85. 



on the addition to vital statistics con- 

 tained in first report of the Commissioners 

 of inquiry into circumstances affecting 

 the health of towns, 1844, 90. 



