362 



INDEX OF AUTHORS. 



D'Alembert, 20, 59 note, 90, 92 

 Dantec, Le, 48, 52, 55 note, no, 



148, 173, 198, 201, 203, 213, 



216, 220, 223 et seq., 231, 246, 



261, 285, 296, 340 

 D'Arsonval, 126 

 Darwin, 3, 46, 167, 258, 354 

 Dastre, A., 192, 198 note 

 Davy, Sir Humphry, 61, 80 

 Delafosse, 282 

 Delage, 208 

 Demange, 349 

 Democritus, 34, 146 

 Descartes, 3, 9, 35, 37, 40, 73, 91, 



98 

 Despretz, 126 

 Diderot, 245, 246 

 Drechsel, 183 

 Dressel, 20 



Dubois- Reymond, 44, ^%Hote, 253 

 Duclaux, 119, 137, 184, 324 

 Dufour, 297 

 Duguet, 264 

 Duhem, 62, 264, 265 

 Dulong, 126 

 Dumas, 115, 149, 151 -2 



Epicurus, 35, 146 



Ehrlich, 176 



Errera, 52, 193-4, 237, 153, 295, 



302 et seq. 

 Euclid, V. 



Faye, 260 



Feuchterslehen, 358 



Flemming, 161 



Flourens, 20-1, 152, 208, 306, 358 



Fouillee, 242 



Fromann, 161 



Fuerth, 183 



Galen, 25, 55, 143 



Galeotti, 180 



Galileo, 73, 91, 98, 197, 241, 260 



Gardair, 19, 248 



Gautier, A., 3, 32, 36, 39, 176, 



233. 324 

 Gernez, 237, 288, 295 et seq. 

 Glisson, 27 

 Goethe, 170, 312 

 Gouy, 266, 268 

 Grimaud, 19 



Gruber, 165, 206, 257 



Guignard, 161 



Guillaume, 237, 262, 264, 271, 277 



Guillemin, 237 



Guldberg, 83 



Harbermann, 183 



Haeckel, 3, 46, 164, 167, 246, 



251 

 Hales, 43 

 Haller, 27 



Hamilton, Sir W. Rowan, 67 

 Hammarsten, 180 

 Hartmann, 276, 346 

 Harvey, 43, 160 

 Haliy, 282 

 Hegel, 170, 331 

 Heidenhain, 3, 29, 30-1 

 Heitzmann, 161 

 Helmholtz, 44, 56, 58, 67, 90, 97, 



99. 252 

 Helmont, van, 3, 21, 26, 33, 146, 



250 

 Henninger, 302 

 Heraclitus, 34 

 Hertwig, 167 

 Hertz, 88 

 Hess, 91, 98 

 Hippocrates, 146 

 Him, 126 

 His, 46 



Hlasitwetz, 183 

 Holbach, d', 354 

 Hoogewerf, 303 

 Hopkinson, 271 

 Humboldt, W. von, 354 



Ingenhousz, 115 

 Izolet, 247 



Joule, 53 note, 90-1, 93, 133 ct 

 seq., 143, 152 



Kant, 312, 319 



Kaup, 213 



Kaufmann, 126 



Kelvin, Lord, b},, 67, 90, 92, 



251-2, 264; and the idea of 



energy, 66 

 Kepler, 29, 241 

 Klemm, 323 

 Koelliker, 160 



