ON THE BlBLIOGBArHY OF SPECTROSCOPY. 



451 



W. Crookes 



W. Ramsay . 



H. W. Vo^el 



P. T. Cleve . 



A. tie Gramont 



J. X. Lockycr 



V,'. Ramsay' 



Lord Kaj'leigh 

 J. S. Ames 



J. Evershed , . 



"SV. 11. E. Hodgkin- 

 son. 



L. Palmicri . 



Emission Spectra, 1895. 



Tlie Spectrum of the New Gas from 

 Clcveite. (Read March 27.) 



Discovery of Helium in Clcveite. 

 (Read March 27.) 



Terrestrial Helium. 

 27.) 



(Read March 



Ueber das sogenannte kiinstliche 

 Spectrum von Charles E. Benham. 

 (Read March 8.) 



Sur la presence de Thelium dans 

 la clcveite. (Read April IG.) 



Sur les spectres de selenium et de 

 quelques sel6niures naturels. 

 (Read April 8.) 



On the New Gas obtained from 

 Uraninite. Notes I., II., III. 

 (Read April 25, May 9.) 



On a Gas showing the Spectrum of 

 Helium, the rej)uted cause of Dg, 

 one of the Lines of the Coronal 

 Spectrum. Preliminary Note. 

 (Read April 25.) 



On Argon. (Lecture at Royal 

 Institution, April 5.) 



The Spectrum Researches of Pro- 

 fessor J. M. Eder and E. Valenta. 

 (May.) 



Experiments on the Radiation of 

 Heated Gases. (May.) 



Argon in Minerals. (May) . 



A proposito della riga dell' Helium 

 apparsa nello spettro di una sub- 

 limazione vesuviana nel 1881, ed 

 ora riveduta da Ramsay e da 

 Clove nella Clevite o C16veite. 

 (Read May 4.) 



' J. Chem. Soc' Ixvii. 

 1108-1109; 'Chem.' 



News,' Ixxi. 151; ' Ber. 

 sxviii. (Ref .), 839 (Abs.) ; 

 ' Beibliitter,' xix. G21 

 (Abs.); ' Nature,' li. 543- 

 544; 'Proc. Chem. Soc' 

 xi. 60-61. 



' Proc. Chem. Soc' No.l50, 

 59-60 ; ' Chem. News,' 

 Ixxi. 151. 



' Proc. Chem. Soc' No. 1 50, 

 59-60; 'Nature,' li. 512, 

 543. 



' Verhandl.phys. Gesellscli. 

 Berl.' xiv. 45-47. 



' C. R.' cxx. 834 ; ' Beiblat- 

 ter,'xis. 568 (Abs.); 'J. 

 Chem. Soc' Ixviii. 11.347 

 (Abs.) 



'C. R.' cxx. 778-780; 

 ' Ber.' xxviii. (Ref.), 320 

 (Abs.) ; ' Beiblatter,' xLx. 

 566 (Abs.); 'J. Chem. 

 Soc' Ixviii. II. 338 (Abs.) 



' Proc Roy. Soc' Iviii. 67- 

 70,11.^119 ; ' Beiblatter,' 

 xix. 729 (Abs.) ; ' Nature,' 

 lii. 8, 55-56 ; ' Chem. 

 News,' Ixxi. 295; 'Ber.' 

 xxix. (Ref.), 161 (Abs.) 



'Proc Roy. Soc' Iviii. 65- 

 67; 'Chem. News,' Ixxi. 

 211; 'Ber.'xx\-iii.(Ref ), 

 839 (Abs.); 'Nature,' 

 lii. 7. 



'Chem. News,' Ixxi. 299- 

 302, 310-312; 'Nature,' 

 lii. 159-164. 



'Astrophys. J.' i. 44:!-44i;; 

 ' Nature,' lii. 275-276. 



'Phil. Mag." [5], xxxix. 

 460-476. 



'Chem. News," Ixxi. 248; 

 ' Beibliitter,' xix. 597-59S 

 (Abs.) 



' Rend. R. Accad. Napoli,' 

 [3], i. 121-122; 'Beibliit- 

 ter,' XX. 531 (Abs.) 



G G 2 



