BIOGRAPHICAL INDEX 335 



PA OK 



JACOBT, C. G. J. (1804-1857) 5 



JANSSEN, P. J. C. (1824-1907) 66 



JENNER, EDWARD (1749-1823) - - 139, 206, 207, 208, 209 



JOHNSON, DR. SAMUEL (1709-1784) 33 



JOHNSON, REV. S. J. (1845-1905) 98 



JOULE, J. P. (1818-1889) - - - - 180,181,182,185 

 JUVENAL, D. J. J. (circa 60-140) 1 



KEATS, JOHN (1795-1821) - - 42 



KEKULE, F. A. (1829-1896) 249 



KELVIN, LORD (1824-1907) - - 20, 24, 52, 56, 58, 60, 181, 

 182, 242, 260, 268, 269, 270, 271, 273, 291, 295 

 KENNEDY, ADMIRAL SIR W. R. (1838- . . .) - - - 270 

 KEPLER, JOHANN (1571-1630) - 130, 134, 141, 142, 167, 168, 322 

 KINGSLEY, CHARLES (1819-1875) - - 23, 43, 47, 49, 92 



KIRCHHOFF, G. (1824-1887) 236 



KITASATO, S. (1856- . . .) 224, 236 



KLAPROTH, M. H. (1743-1817) 246 



KOCH, ROBERT (1843-1910) ...... 210 



KUSTNER, F. (1856- . ,.) 152 



LAGRANGE, J. L. (1736-1813) - - 291 



LALANDE, J. J. L. DE (1732-1807) 6, 47 



LAMARCK, JEAN DE (1774-1829) - - - 165, 187, 188 



LANCHESTER, F. W. (1868- . . .) 291 



LANGLEY, S. P. (1834-1906) 235, 287, 288, 289, 290 



LANKESTER, SIR RAY (1847- . . .) 198 



LAPLACE, MARQUIS DE (1749-1827) 165 



LAVAL, G. DE 261 



LAVERAN, P. L. A. (1845- . . .) 226 



LAVOISIER, A. L. (1743-1794) - - - - - 239, 240 



LAWES, SIR J. B. (1814-1900) 281 



LAZEAR, DR. J. W. (died 1900) 228, 232 



LECKY, W. E. H. (1838-1903) 3 



LEEUWENHOEK, A. VAN (1632-1723) 73, 138 



LEIBNITZ, G. W. (1646-1716) 19 



LEIDY, JOSEPH (1823-1891) 17 



LENARD, P. (1862- . . .) 236, 302 



LEONARDO DA VINCI (1452-1519) - - 77, 129, 130, 134 

 LESSEPS, FERDINAND DE (1805-1894) 230 



LESSING, G. E. (1729-1781) 23 



