700 



INDEX 



Coulomb, C. A., 95, 96, 103, 119, 120, 



123, 626, 639, 645. 

 Cremieu, V., 5. 

 Crystals, Electric Absorption of, 



204. 

 Crystals, Magnetic Properties of, 



187. 



B. 



Daniell, J. F., 641. 



Davy, Sir Humphry, 638, 639, 644, 



650. 



De Morgan, 619. 

 Delaroche, F., 409, 410. 

 Deluc, J. A., 387. 

 Desormes, C. B., 410. 

 Diamagnetism, 75, 184. 

 Distribution, Magnetic, 80, 85, 89. 

 Dividing Engines, 487, 508, 693. 

 Doppler's Principle, 674. 

 Dub, C. J., 36. 

 Du Fay, 639. 

 Dulong, P. L., 438. 

 Duncan, Louis, 283. 

 Dupre, Athanase, 410. 



Earths, The Rare, 565. 



Echelon Spectroscope, 590. 



Edelmann, M. T., 266. 



Edison's Electric Light, 200. 



Edlund, E., 408, 416, 632. 



Electric Absorption, 139, 297, 319, 



321. 

 Electric Absorption of Crystals, 



204. 

 Electric Convection, 128, 138, 179, 



251. 



Electric Currents, Theory of, 653. 

 Electric Light, Edison's, 200. 

 Electric Units, 10. 

 Electric Units, Ratio of, 266. 

 Electrical Congresses, 10, 212, 217. 

 Electricity, Theories of, 285, 635. 

 Electricity, Atmospheric, 183, 212. 

 Electrodynamometer, 268, 284, 294, 



314. 



Electrometer, Absolute, 266. 

 Elements in the Sun, 522. 

 Ellis, Wm., 357. 



Energy, Conservation of, 2, 6, 24. 

 Energy of Alternating Currents, 



283. 



Ether, Properties of the, 290 et 

 seq., 338, 580, 586, 632, 667, 673. 



Ethereal Motion, Resistance to, 

 338. 



Expansion of Air under Constant 

 Volume, 410. 



F. 



Fairbairn, Sir Wm., 416. 



Faraday, M., 24, 26, 40, 43, 56, 89, 



155, 184, 224, 242, 251, 286, 288, 



289, 596, 604, 616, 626, 629, 630, 



638 et seq., 660, 666. 

 Faraday's Lines of Force, 37, 127, 



286. 



Farrand, 12. 

 Fastre's Thermometers, 365, 386, 



416. 



Faure, 650. 



Favre, P. A., 408, 410, 421. 

 Fiske, Lieut,, 238. 

 Fitzgerald, G. F., 229, 231. 

 Flaugergues, H., 387. 

 Fleming, J. A., 278. 

 Fletcher, L. B., 266. 

 Fortin-barometer, 362. 

 Foster, Henry, 411. 

 Foucault, J. B. L., 674. 

 Foucault-currents, 219, 234. 

 Frankfort - Lauffen Experiments, 



884. 

 Franklin, Benjamin, 625, 639, 663, 



665, 669. 



Fraunhofer, J., 7. 

 Fresnel, A., 580. 

 Friction Brake, 423. 



G. 



Galileo, 614. 



Galvani, 626, 639. 



Galvanometers, 40, 159, 165, 268. 



Gaugain, J. M., 42. 



Gauss, 97, 148, 181, 626. 



Gay Lussac, 410. 



Geissler Thermometers, 465, 478, 



481. 

 Ghosts in Spectra, 490, 492, 510, 519, 



536. 



Gibbs, O. Walcott, 364, 570. 

 Gilbert, N. E., 338. 

 Gilbert, William, 624, 639. 

 Gilman, D. C., 14, 15. 

 Glazebrook, R. T., 240, 505. 



