3'4 



IXDEX. 



Hagen, Dr. Herman, ii. 193. 



Hallowell, i. 285. 



Hamelin, Charles, ii. 195. 



Hartt, F. C., ii. 145, 159. 



Harvard College, Agassiz accepts pro- 

 fessorship, ii. 6, 14, 30 ; gives land for 

 Agassiz's Museum, ii. 85. 



Harvey, ii. 105. 



Hassler Expedition, failure of, ii. 186. 



Heath, Mr., i. 187. 



Heer, Oswald, i. 76, ii. 69. 



Heidelberg, i. 16, 28, 53. 



Helvetic Society of Natural History, i. 



13- 



Helvetic Society of Natural Sciences at 

 Berne, i. 143 ; communication by 

 Agassiz, i. 220. 



" Helvetian Society of Natural Sci- 

 ences," meeting at Geneva, 1845, i. 

 250. 



Helvetic Society at Geneva, ii. 79. 



Henry, Professor Joseph, i. 284, ii. 47. 



Henslow, ii. 105. 



Hill, Dr. Thomas, ii. 183. 



Hoar, Judge, ii. 129, 131. 



Holbrook, Dr., of Charleston, i. 292. 



Holmes, John, ii. 129. 



Holmes, Dr. O. W., ii. 131. 



Hooker, Sir Joseph D., ii. 104. 



Hotel des NeucMtelois, i. 164 ; in win- 

 ter, i. 176 ; abandoned, i. 190 ; visi- 

 tors, i. 190 ; building new cabin, i. 

 203 ; the second, ii. 20 ; the third, ii. 



85- 



Howe, Dr. E., ii. 129. 



Howe, Dr. S. G., ii. 133. 



Howe, Julia Ward, ii. 133. 



Huber, librarian, ii. 20, 36. 



Hugi, i. 128; cabin on the Aar, i. 

 147. 



Humboldt, Alexander von, i. 40, 41; 

 his influence over Agassiz, i. 47; 

 letter to Agassiz, i. 53 ; letter to Agas- 

 siz as to the publication of Poissons 

 fossiles, \. 63; centennial, ii. 175. 



Huron, Lake, ii. 15. 



Huxley, Thomas H., ii. 104, 113, 169. 



Hyatt, Alpheus, ii. 86, 100, 136, 171. 



Ice-age, Dlscours, i. 89 ; Ice-age, ii. 

 171. 



Iconographie des coquillcs tcrtiares ;/'- 

 putees identiqites avec les especes vi- 

 vantes, etc., 1845, i. 242. 



Irnhoff, visits Carlsruhe with Agassiz 

 and Schimper, i. 16. 



Italian War, ii. 78. 



Jacquemont, Victor, i. 48. 



James, W., ii. 145, 160. 



Jardine, Sir William, edited the re- 

 maining volumes of Bibliographic 

 Zoologies, i. 241. 



Johnson, Commander P. C., ii. 183. 



Journey to Switzerland, wrongly attrib- 

 uted to Louis Agassiz, i. 2. 



Juan Fernandez, Island of, ii. 188. 



Jungfrau, i. 189. 



Jurassic fossils, ii. 8l. 



Keller, Ferdinand, i. 203. 



Lamarck, ii. 112, 116. 



Lardy, Professor, i. 13, 143. 



La Rive, Auguste de, i. 123. 



Laurillard, Charles L., assistant to 

 Cuvier, i. 115. 



Laurence, Mr. Abbott, ii. 6. 



Lausanne, College of, i. 13. 



Lea, i. 285. 



Lebert, Dr. Professor H., i. 76, ii. 217. 



Le Blanc, Captain, i. 128, 146. 



Leconte, Dr. John L., ii. 57. 



Leidy, Dr. Joseph, ii. 30. 



Lesquereux, Leo, ii. 36, 195. 



Leuckart, Professor, i. 16, 53. 



Lithography, used by Nicolet, i. 130. 



London, i. 168. 



Longfellow, H. W., ii. 42, 130; his 

 verses on Agassiz's fiftieth birtlnl.iv, 

 ii. 68 ; letter to Agassiz, ii. 169. 



Lowell Institute, Boston, i. 275; 

 siz's first course of lectures, i. 288 ; 

 second course of lectures, ii. 5 ; lect- 

 ures on Brazil by Agassi/., ii. i 



Lowell, John Amory, i. 275, 297, ii. n, 

 13-23; reception of Agus.si/., i. 280; 

 his advice to Agassiz, ii. 8. 



Lowell, James Russell, ii. 129, 131, 

 132. 



Lubbock, Sir John, ii. 104. 



Lycll, Charles, i. 59, 275, ii. 104, 123; 



