2U 



Report— 1870. 



Indo-Chinese, Colonel Yiile on analogies 

 of manners between the, and the races 

 of the Malay Ai-chipelago, 178. 



Liduction-coil, John Browning- on an, 

 especialljr arranged for use in spectrum 

 analysis, 25. 



'Intellect, Dr. Hitchman on the anatomy 

 of the, 151. 



Intemperance, Rev. J. .Tones on, purely 

 with reference to Liverpool, 195. 



*Interment in co. Antrim, Dr. T. Sin- 

 clair Holden on some forms of, 151. 



International coinage, G. J. Stoney on 

 the effect -which a mint charge has 

 upon the value of coins, to which is 

 added a proposition for securing at 

 once some of the advantages of, 201. 



•Invertebrate, marine, fauua of the lias, 

 a census of the, by R. Tate, 88. 



Irish cairns, E. A. Conwell on ancient 

 sculptures and objects of art from, 

 145. 



Iron, W. Chandler Roberts on the ab- 

 sorption of hydrogen by electro-de- 

 . posited, 62. 



Islay, Scotland, J. Thomson on the oc- 

 currence of pebbles and boulders of 

 granite in schistose rocks in, 88. 



Jecks (Charles) on the red and coralline 

 crags, 76, 



Jeffreys (J. Gwyn), remarks on newer 

 tertiary fossils in Sicily and Calabria, 

 70 ; on a Petitacrimis from the coasts 

 of Portugal and Spain, 119. 



Jevons (Prof W. Stanley), Address to 

 the Economical andStatisticalSection, 

 . 178. 



Jones (Rev. John) on intemperance, 

 purely with reference to Liverpool, 195. 



Joule (Dr. James P.) on a new dip- 

 circle, 25. 



Judd (John W.) on the age of the 

 Wealden, 77, 



Kaines (J.) on the racial aspects of 



music, 152. 

 Kent (W. S.) on an existing favositoid 



coral, 119. 

 * on the affinities of the sponges to 



the corals, 120. 

 King (Prof.) and Prof. Ro-wney on some 



points in the geology of Strath, Isle 



of Skye, 78. 

 King (Dr. R.) on blight in man and in 



the animal and vegetable world, 141 ; 



on the Manx of the Ble of Man,^ 153. 

 Kitchen-midden, Prof. Harlmess on the 



discoverv of a, at Balycotton in co. 



Cork, 150. 



Ladd (William) on an improved lantern 

 for lecture demonstrations -with elec- 

 tric light, 26. 



Lake-district, Prof. Harkness and IT. A. 

 Nicholson on the green slates and 

 porphyries of the, 74. 



Lancashire, Dr. J. Beddoe on the an- 

 thropology of, 143. 



, S. V. Wood and F. W. Harmer on 



the palasontological aspects of the 

 middle glacial formation of the east of 

 England and their bearing upon the 

 age of the middle sands of, 90. 



Laud and water, Rev. J. Gunn on the 

 formation of boulder-claj's and altera- 

 tion of level of, 72. 



Landfall of Columbus, R. H. Major on 

 the, 171. 



*Laukester (E. Ray) on a stock-form of 

 the parasitic ilatworm, 120 ; on oligo- 

 cha3tous worms, 120 ; note on niethae- 

 moglobin, 141 ; on the action of some 

 gases and vapours on the red blood- 

 corpuscles, 142. 



*Lapworth (Charles) on the discovery of 

 upper Silurian rocks in Roxburgh and 

 Dumfriesshire, 78. 



*Lauder (G.) on frictional screw motions, 

 219. 



Laughton (John K.) on the great cur- 

 rents of the atmosphere, 170. 



' Laws of Thought,' Boole's, the late R. 

 Leslie EUis on, 12 ; the Rev. R. Har- 

 ley on, 14. 



Lawson (Prof. M. A.), note on Ribes 

 sjn'catuin, 120. 



Lead, alloys of, copper, tin, zinc, and 

 other metals "witli manganese, J. Fen- 

 ^vick Allen on, 50. 



Lead-poisoning, A. Gordon the preven- 

 tion of, in water, 60. 



Lebour (G. A.) and W. Mundle on the 

 tertiary coal-field of Southern Chile, 

 78. 



♦Lefthandness, Dr. P. II. Smith on, 

 143, 



Lepidoptera, E. Birchall on some hy- 

 brid SphiugidiB and other, 111. 



Lewis (A. S.) on the builders of the 

 megaiithic monuments of Britain, 

 153. 



*Lias, a census of the marine inverte- 

 brate fauna of the, by Ralph Tate, 

 88. 



Light, electric, W. Ladd on an improved 

 lantern for lecture demonstrations 

 with, 26. 



, Dr. Henry Hudson on the wave- 

 theory of, 39. 



Lightning, S. A, Varley on the mode of 



