SECTIONS. INDEX OF AUTHORS. 



153 



Laycock (Dr. T.) on the sanitary condition 

 (1839-1843) of York, 1844, 90. 



on the communicating fibres of the 



brain in reference to thought and action, 

 1845, 84. 



on the vital statistics of America, 1845, 



90. 



■ , notice of diagrams showing the mor- 

 tality of diarrhoea concurrently with pro- 

 gressive increase of temperature in Lon- 

 don, 1846, 94. 



■ on diseases resulting from the immo- 

 derate use of tobacco, 1846, 94. 



* on the statistics of sickness and 



mortality in the city of York, 1846, 

 104. 



' on the physiology of cells in relation 



to consciousness and adaptive movements, 

 1854, no. 



* , handwriting and drawing of the in- 

 sane, as illustrative of some modes of 

 cerebral functions, 1859, 265. 



Lea (I.) on traces of a fossil reptile (Sauro- 

 pus primjBvus) found in the old red sand- 

 stone, 1849, 56, 134. 



Leacii (Capt.) on the use of percussion 

 lights for preventing collisions at sea and 

 on railways, 1857, 181. 



Leadbetter (Mr.) on the normal school of 

 Glasgow, 1840, 170. 



Leahy (P.) on a method of ascertaining in- 

 accessible distances at sea or land, 1843, 

 Id. 



Leatham (Mr.) on the bill circulation of 

 Great Britain, 1840, 184. 



^Leatham (W.) on the state of the lodg- 

 ing-houses for the travelling poor in 

 the towns and villages of England, 1843, 

 96. 



Lee (Dr. J.), meteorological communica- 

 tions from Norway, 1844, 27. 



— — -, remarks on presenting two papers, en- 

 titled " meteorological observations made 

 at Christiania, "and " on the lightning and 

 thunder at Alten," 1845, 19. 



■ , tables of meteorological observations 



made at Christiania and Alten, presented 

 by, 1846, 12. 



on the advantages to be derived from 



the establishment of a magnetic and elec- 

 tro-meteorological observatory at Alten in 

 Lapland, 1847, 34. 



— — on meteorological observations con- 

 tuiued at Alten in Finmark, 1848, 



on meteorological observations made 



at Kaafjord, near Alten, in Western Fin- 

 mark, and at Christiania in Norway, 



1849, 18; 1850, 36. 



■ on the British Meteorological Society, 



1850, 42. 



* on the Alten and Christiania meteo- 

 rological observations, 1851, 33. 



— — on photographic drawings of meteoro- 

 logical instruments, 1854, 47. 



, notice of photographs of Hart^ell 



observatory, and of the Craig telescope at 

 Wandsworth, 1855, 12. 



Lee (Dr. J.) on Negretti and Zambra's mer- 

 curial minimum thermometer, 1856, 

 40. 



, remarks on Dr. II. Barker's pamphlet 



on the relative value of the ozonometers 

 of Dr. Schonbein and Dr. Moffat, 1856, 

 40. 



■ on the discovery of the asteroid. No. 



46, by Mr. Pogson, 1857, 31. 



on a new variable star (R. Sagittarii), 



discovered by Mr. Pogson, 1858, 29. 



on the results of the measures of 



Gamma Virginis for the epoch 1858, as 

 determined by Admiral Smyth, 1858, 

 29. 



on the daily comparison of an aneroid 



barometer with a Board of Trade baro- 

 meter by captains of ships at sea, 1858, 

 38. 



, prospectus of the Hartwell variable 



star Atlas, 1860, 36. 



*Lee (J. C), notice of a meteorological 

 journal kept at Nassau, New Providence, 

 1841, 32. 



*Lee (J. E.) on an elephant's grinder from 

 the Cerithium limestone, 1856, 69. 



* on some fossil fishes from the strata 



of the Moselle, 1856, 69. 



Leeson (Dr. H. B.) on the influence of 

 galvanism on endosmose and exosmose, 



1845, 83. 



* , apparatus for minute injection, 1845, 



86. 

 on crystallography and a new gonio-* 



meter, 1846, 46. 

 ^Leicester (Lieut.) on the volcanic group 



ofMilo, 1851, 89. 

 *Lbichardt (Dr.), expedition to the interior 



of central Australia in search of, 1852, 



112. 

 Leigh (Dr.) on a new product obtained 



from coal naphtha, 1842, 39. 

 on the action of nitric acid on naphtha, 



1844, 33. 

 Leitch (Eev. W.) on the development of 



sex in social insects, 1855, in. 

 Leithart (J.) on the stratification of rocks, 



1838, 88. 

 on faults, and anticlinal and synclinal 



axes, 1838, 89. 

 Leitheed (W.) on a new safety lamp, 1837, 



131- 

 Lemon (SirC.) on the agricultural products 



of Cornwall, 1841, 83. 

 ^Leslie (Prof.) on professional incomes, 



1857, 163. 



* on competition at the Bar, 1857, 163. 



Letheby (H.) on the action of oxalic acid 



upon the dead tissues of the animal body, 



1846, 41. 



on the difference in the physiolo- 

 gical actions of the yellow and red 

 prussiates as an evidence of their con- 

 taining dissimilar radicals, 1846, 41, 



