408 SUPPLEMENT. 



Jahresber. d. Cbemu' (1877), L034,use of chloride of calcium and of 

 chloride of magnesium in spectroscopy, by A. 

 I;. Leeds. 

 (1877), 102, distribution of heat in the spectrum of 

 the electric li.L r lit, by P. Desaines. 

 " (1877 . 182, photographs of ultra* violet gas-spectra, 

 by Van Monckhoven. 

 (1877), 182, spectrum of davyum, by B. Kern. 

 " " (1877), 182, spectra of colored flames, by Gouy. 



(1877), 183, spectra of the chemical compounds, by 



J. Moser. 



" " < 1877), 183, lines <>f oxygen and nitrogen in the 



solar spectrum, by II. Draper. 



(1877), 183, spectra of lightning, by J. W. Clark. 



" " (1877), L84, theory of the dispersion and absorption 



of light, by E. Ketteler. 

 " " (1877), 1M, inversion nf the Bodium lines, by J. 



ftfartenson. 

 " " (1877 . L84, absorption spectrum of the garnet and 



the ruby, by II. VV. Vbgel. 

 " •• L877 . 185, absorption of solutions, by G. Govi. 



" " (1877), 185, quantitative Bpectrum analysis, by G. 



GovL 

 " '• (1877 . 195, photography of the infra-red lines of 



the solar Bpectrum, by J. W. Draper. 

 " " (1877), 196, dissolution of carbonic acid in plants 



under the influence of the Bolar Bpectrum, by < '. 

 Timirjaseff 



" " | 1877 . L245, photography of the Bolar Bpectrum, 



bj H. W. Vogel. 

 " '• 1^7^ , 7, comparative spectrum analysis, by N. 



Lockyer. 



" '• (1878 , 67, use of spectrum analysis in determining 



high temperatures, by A. Crova, 

 (1878 . 179, apparatus, by Thollon and by A - 



I [erschel. 

 " " l s 7^ . 1 69, conversion of Kirchhoff'i Bcale into 



wave-lengths, by B. Hasselberg. 

 " " (1878), 169, calculation of the distribution of the 



Bpectrum lines, by L. Pfaundler. 



