ON WAVE-LENGTH TABLES OP THE! SPECTRA OF THE ELEMENTS. 195 



Strontium Chloride, 1S6G, p. 168; 1894, 

 p. 258. 

 Bromide, 18G6,p. 168. 

 Fluoride, ISGG, p. 168. 

 Iodide, 186G, p. 168. 

 Oxide, VL, 1866, p. 169 ; 1891, 

 p. 258; 1895, p. 321. 

 Sulphur, L., 1880, p. 272 ; 1885, p. 290. 

 Ed., 1880, p. 272 ; 1885, p. 290. 



Tantalum, A., 1885, p. 292. 

 Tellurium, L., 1880, p. 273 ; 1S8.J, p. 292. 

 Bd., 1885, p. 292. 

 FL, 1895, p. 323. 

 I'urbium, Sp., 1885, p. 29G. 

 Thallium, FL, 1885, p. 297. 

 Sp., 1885, p. 297. 

 A., 1883, p. 297; 1893, p. 103. 

 Thorium, Sp. 1885, p. 298. 

 Thulium, Sp., 1885, p. 298. 

 Tin, FL, 1895, p. 327. 

 Sp., 1885, p. 299. 

 A., 1885, p. 299. 

 Tin Oxide, 186G, p. 169. 



Titanium, Sp., 1885, p. 301. 



A,, 188.5, p. 301; 1896, p. 293. 

 Tungsten, Sp., 1885, p. 301 ; 1898, p. 355. 



Ueanium Sp., 1885, p. 301 ; 1900, p. 201. 



Vanadium, Sp., 1885, p. 301. 



Water, A., 1866, p. 169. 



Ab., 1886, p. 171 ; 1891, p 245. 



Ytterbium, Sp., 1885. p. 305. 

 Yttrium, Sp., 1885, p. 306. 

 A., 1885, p. 306. 

 Yttrium Oxide, P., 1886, p. 186. 



Zinc, Sp., 1885, p. 307. 



A., 1885, p. 307 ; 1892, p. 207. 

 Zirconium, Sp., 1885, p. 309, 

 A., 1885, p. 309. 



275. 



The Solar Spectrum, 1878, p. 37; 1895, p. 273. 



Telluric Lines of the Solar Spectrum, 1886, p. 171 ; 1891, p. 215. 



Bibliography of Spectroscopy, 1881, p. 328; 1884, p. 295; 1894, p. 161; 1898, 



p. 139. 

 Spectra of Metalloids, 1880, p. 258. 



On the Influence of Temperature and Pressure on Spectra, 1880, p. 

 Absorption Spectra of Pays of High Ilefrangibility, 1880, p. 30;i. 

 General Methods of Observing and Mapping Spectra, 1881, p. 317. 

 Genesis of Spectra. 1882, p. 120. 

 Ultra Violet .Spark Spectra, 1882, p. 143; 1883, p. 127 ; 1885, p. 276. 



Bromine (Vacuum-tube). 



Eder and Valenta, ' Denkschr. kais. Akad. Wissensch. Wien,' Bd. Ixviii. 1899. 



Wave-length 



(Rowland) 



6682-83 

 3202 



6582-52 

 60-17 

 4500 



635307 

 51-02 



6204 36 



6178-72 

 70-09 

 59-60 

 49-95 

 42-02 

 23-49 

 18-89 



609705 



02 



