ON THE BIBLIOORAPUY OF SPECTROSCOPY. 



419 



W. N. Hartley 

 H. Becquerel . 



J. H. Gladstone and 

 W. Hibbert. 



Leooq de Boisbau- 

 dran. 



E. Schunck , 



Lecoq de Boisbau- 

 dran. 



P, Kiesewetter and 

 G. Kriiss. 



A. Schoeller . 



Lecoq de Boisbau- 

 dran. 



. Liebermann 



P. Kiesewetter and 

 G. Kriiss. 



C Knops. 



Chemical RELATioNa, 1888 

 Proof of the Identity of Natural 

 and Artificial Salicylic Acid. (Read 

 May 17.) 



Sur les variations des spectres d'ab- 

 sorption des compos6s du didyme. 



The Optical and Chemical Proper- 

 ties of Caoutchouc. (Read June 7.) 



Fluorescence de la chaux ferrifere. 

 (Read June 18.) 



Contributions to the Chemistry of 

 Clilorophyll. No. III. (Reed. 

 June 19. Read June 21.) 



A quels degr^s d'oxydation se trou- 

 vent le chrome et le mangan&sc 

 dans leurs composes fluorescents ? 

 (Read June 25.) 



Beitrilge zur Kenntniss der Absorp- 

 tionsspectra erzeugenden seltenen 

 Erden. (Reed. June 22. Read 

 July 9.) 



Ueber das Hystazarin. 

 23.) 



(Read July 



A quels degres d'oxydation se trou- 

 vent le chrome et le manganese 

 dans leurs composC'S fluorescents ? 

 (Read July 30, Sept. 3, 10.) 



Ueber die Spectra der Aether der 

 Oxyanthrachinone. (Reed. Aug. 1) 



Contributions to a Knowledge of 

 the Rare Earths which produce 

 Absorption Spectra. 



Ueber die Molecularrefraction der 

 isomeren Kumar- Maleinsiiurc, 

 Mesacon- Citracon- Itaconsiiure 

 und des Thiophens, und ihre Be- 

 ziehung zur chemischen Constitu- 

 tion dieser Substanzen. (Reed. 

 Aug. 20.) 



' J. Chem. Soc' liii. G64. 



' Ann. Ciiim. et Ph)-s.' [6] 

 xiv. 2.57-279; 'Beibliitter,' 

 xiii. 217-218 (Abs.) 



'J. Chem. Soc' liii. 679- 

 (J88 ; ' Chem. New.s,' Ivii. 

 247 (Abs.); 'Ber.' xxi. 

 Referate, 573-574 (Abs.) 



'C. R.' cvi. 1708-1710; 

 ' Nature,' xxxviii. 21C 

 (Abs.) ; ' Chem. News,' 

 Iviii. 12 (Abs.) ; 'J. Chem. 

 Soc' liv. 1001 (Abs.) ; 

 ' Ber.' xxi. 599 (Abs.) 



' Proc. Roy. Soc.' xlivr. 448- 

 454;xliv. 378 (Ab.s.);'J. 

 Chem. Soc' Ivi. 279-280 

 (Abs.); 'Ber.' xxi. Refe- 

 rate, 268-270 (Abs.) 



C. R.' cvi. 1781-1784 ; 

 ' Nature,' xxxviii. 239 

 (Abs.); 'J. Chem. Soc' 

 liv. 1001 (Abs.) ; ' Ber.' 

 xxi. Referate, 599 (Abs.) 



' Ber.' xxi. 2310-2320 ; 

 'Nature,' xxxviii. 326-327 

 (Abs.); 'J. Chem. Soc' 

 liv. 1038-1040 (Abs.) ; 

 'Beiblatter,'xiii.l9 (Abs.) 



' Ber.' xxi. 2503-2505 ; ' J. 

 Chem. Soc' liv. 1203- 

 1204 (Abs.) 



'C. R.'cvii. 311-314, 468- 

 471, 490-494; 'Chem. 

 New.s,' Iviii. 170 (Abs.), 

 183 (Abs.); 'J. Chem. 

 Soc' liv. 1229 (Abs.), 

 Ivi. 2 (Abs.) ; ' Ber.' xxi. 

 Referate, 705-706 (Abs.); 

 'Beibliitter,' xiii.l9(Abs.) 



'Ber.'xxi.2527;'J. Chem. 

 Soc' liv. 1203 (Abs.) 



' Chem. News,' Iviii. 75-76, 

 9L-93. 



'Ann. d. Chem.' ccxlviii. 

 175-231 : ' Ber.' xxii. Re- 

 fenitc, 86 (Abs.); 'J. 

 Chem. Soc' Ivi. 198 

 (Abs.) 



