242 



REPORT — 1869. 



the Nortliumberland coal -ii eld, A. 

 Hancock and T. Atthey on some cu- 

 rious, 114. 



Gallon (John C.) on the myology of Cy- 

 clothurtis didactylus, 121. 



Garner (R.) on the homologies in the 

 extremities of the horse, 121 ; on the 

 brain of the Negro, 132. 



Gas from cannel-coal. Dr. Stevenson 

 Macadam on the economic distillation 

 of, 09. 



Gases, Dr. W. J. Eussell on the mea- 

 surement of, as a branch of volumetric 

 analysis, 74. 



Gas-liquor, Frederick Braby on extrac- 

 tion of ammonia from, 6-3. 



Gassiot f J. P.) on the metallic deposit 

 obtained from the induction-discharge 

 in vacuum-tubes, 46. 



Generalized coordinates, R. B. Hayward 

 on a proof of Lagrange's equation of 

 motion referred to, 10. 



Geogi-aphical Section, Address of the 

 President, Sir Bartle Frere, to the, 

 152. 



Geological Section, Address by Professor 

 Ilarkness, President of the, 82. 



Geology and ethnology, H. II. Howorth 

 on a frontier of, 135. 



Gibb (Sir Duncan) on the paucity of 

 aboriginal monimients in Canada, 

 133 ; on an obstacle to European 

 longevity beyond 70 years, 133 ; on a 

 cause of diminished longevity among 

 the Jews, 134. 



Girdlestone (the Rev. Canon) on the 

 maintenance of schools in rural dis- 

 tricts, 191. 



Glacial strias lately exposed at Port- 

 madoc, John Edward Lee on remark- 

 able, 95, 



Gladstone (George), microscopical ob- 

 servations at Miinster am Stein, 112. 



Gladstone (Dr. J. II.) on the relation 

 between the specific refractive energies 

 and the combmiug proportions of me- 

 tals, 22. 



Glaisher (James) on the changes of 

 temperatm-e and humidity of tlie air 

 up to 1000 feet, from observations 

 made in the car of M. Giftard's cap- 

 tive balloon, 27. 



*Glover (John) on the decline of ship- 

 building on the Thames, 101. 



God win- Austen (R. A. C), the Devo- 

 nian group considered geologically 

 and geographically, 88. 



*Gold of Natal, Dr.*E. J. Mann on the, 

 96. 



Granite of the northerly and easterly 

 sides of Dartmoor, G. Wareing Or- 

 merod on the, 98. 



Graptolites, H. AUeyne Nicholson on 

 some new forms of, 98. 



*Gravel of Leicestershire, F. Drake on 

 human remains in the, 130. 



Gravel of the Thames Valley at Acton 

 and Ealing, Colonel A. Lane Fox on 

 the discoverv of flint implements of 

 the Palaeolithic type in the, 130. 



Great Melbourne telescope, the Rev. Dr. 

 Robinson on the appearance of the 

 nebula in Argo as seen in the, 20. 



Greenland coast, Robert Brown on the 

 elevation and depression of the, 85. 



Gulf-stream, A. G. Findlay on the sup- 

 posed influence of the, on the climate 

 of North-west Europe, 160, 



Hall (M. Townshend) on the method of 

 forming flint flakes used by the early 

 inhabitants of Devon in prehistoric 

 times, 134. 



*IIall (W. S.) on the Esquimaux, consi- 

 dered in their relationship to man's 

 antiquity, 135. 



Ilallett (F. F.) on the law of the deve- 

 lopment of cereals, 11.3. 



Hamilton (Archibald) on the economic 

 progTess of New Zealand, 192. 



*IIamilton (Capt. R. V.) on the best 

 route to the North Pole, 164. 



Hancock (Albany) and Thomas Atthey 

 on some curious fossil fungi from the 

 black shale of the Northumberland 

 coal-field, 114. 



Hancock (Dr. W. Neilson), an account of 

 the svstem of local taxation in Ire- 

 land, '193. 



Ilarcourt (Rev. "^^'. V.) on the solvent 

 treatment of uric-acid calculus, and 

 the quantitative determination of 

 uric acid in urine, 122. 



Ilarkness (Professor), Address as Pre- 

 sident of the Geological Section, 82. 



Hayward (R. B.), sketch of a proof of 

 Lagrange's equation of motion re- 

 ferred to generalized coordinates, 10. 



*Heat,Yice-Admiral Sir Edward Belcher 

 on the distribution of,onthe sea-surface 

 throughout the globe, 1.59. 



*IIeat of stars, WiUiam Huggins on the, 

 18. 



Ileaton (Dr. J. D.) on dendroidal forms 

 assumed by minerals, 127. 



Helio.stat, G. Johnstone Stoney on a 

 cheap form of, 53. 



*Heywood (J.) on municipal govern- 

 ment for Canadian Indian reserves, 195. 



