APPENDIX. 477 



1870. 177. The Geological Bearings of Recent Deep-Sea 



Explorations (^Nature, October 27). 

 1 78. Report on Deep-Sea Researches carried on during 

 the Months of July, August, and September, 

 1870, in H.M. Surveying Ship Porcupine^ by 

 W. B. Carpenter, M.D., F.R.S., and J. Gwyn 

 Jeffreys, F.R.S. {Proceedings of the Royal Society, 

 December 8). 



1871. 179, 180. On Eozoon Canadense {Nature, January 5 



and March 16). 



181. On the Gibraltar Current, the Gulf Stream, and 



the General Oceanic Circulation {Proceedings of 

 the Geographical Society, January 9). 



182, 183. The Microscope and its Revelations (Two 



Lectures at the Pharmaceutical Society, February 

 1 and March i). 



184. The Temperature and Life of the Deep Sea (Man- 



chester, Science Lectures for the People, February 8). 



185. Ocean Currents: Researches in the Porcupine 



{Contemporary Review, March). 



186. On the Latest Scientific Researches in the Mediter- 



ranean {Proceedings of the Royal Institution, 

 March 10). 



187. The Physiology of the Will {Contemporary Review, 



May). 



188. On the Thermo-Dynamics of the General Oceanic 



Circulation {British Association Report, August). 



189. Spiritualism and its Recent Converts {Quarterly 



Retnew, October). 



190. Darwinism in England (// Barth, Valetta, De- 



cember). 



191. The Unconscious Action of the Brain (Manchester, 



Science Lectures, December i). 



192. Epidemic Delusions {Ibid., December 8). 



1872. 193. What is Common Sense? {Contemporary Review, 



February). 

 194. Oceanic Circulation and the Gulf Stream {Edin- 

 burgh Review^ April). 



