OBITUAEY 



OF MEN EMINENT IN SCIENCE, 1870. 



Beriot de, Charles August, aet. 62. 



Bischoff, G., German Scientist. 



Bolly, Prof., A. P., German Chemist, aet. 58. 



Chauvenet, Wm., American Mathematician, Dec. 13, set. 51. 



Clark, Sir James, English Physician, June 29, set. 82. 



Colburn, Zerah, American Engineer, April 25, set. 38. 



Dahlgren, John A., Rear Admiral, Inventor, July 12, aet. 65. 



Ericsson, Nils, Swedish Engineer, set. 68. 



Geraud, Jacob P., Jr., American Ornithologist, July 19, aet. 59. 



Graefe, Albrecht von, German Physician, aet. 45. 



Haliday, A. H., Irish Entomologist, July 13. 



Hugel, Baron Charles, Austrian Scientist, set. 75. 



Jones, Rev. George, U. S. N., American Scientist, Jan. 22. 



Magnus, Heinrich Gustav, German Physicist, April 4, set. 68. 



Matthiessen Augustus, M.D., English Chemist. 



Mercadante, Saverio, Italian Composer, aet. 73. 



Miller, Prof. William Allen, English Chemist, aet. 53. 



Niepce de, Saint Victor, French Photographist, ast. 72. 



Otto, Fred Julius, German Chemist, Jan. 12, aet. 61. 



Simpson, Sir James, English Physician, May 8, aet. 59. 



Unger, Franz, Austrian Botanist, Feb. 13, aet. 70. 



Waller, Augustus, M.D.,F.R.S., English Physiologist. 



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