ON THE JBIBLIOGRArnV OF SrECTROSCOPY. 



IGl 



Bihliorjraphii of Specfroscopi/. — Report of the Committee, considing of 

 Professor H. McLeod, Professor W. C. Roberts Austen, Mr. H. 

 G. Madan, and Mr. D. H. Nagel. 



The work of searching for, and arranging chronologically under proper 

 heads, the titles of papers on subjects relating to spectroscopy has been 

 proceeded with by the Committee, and a list is appended which brings the 

 catalogue of spectroscopic literature up to the beginnmg of 1894. 



It will be a subject for consideration whether the reappointment of 

 the Committee would be advisable. Considerable difficulty arises in find- 

 inf any one who can gratuitously devote sufficient time to the work of 

 obtaining and verifying references to papers, and who possesses at the 

 same time the requisite facilities for doing so. 



In the meantime, however, the Committee ask to be reappointed for 

 one more year. 



PAPERS ON SUBJECTS CONNECTED WITH SPECTROSCOPY. 



Continuation of the List puhlisJied i?i the Report for 1889. 



[[n cases where it has not been found possible to verify a reference, the latter in 

 placed in brackets, in the same column as the title of the paper. A list of the 

 chief abbreviations used will be found at the end of the catalogue.] 



\V. Wernicke . 

 N. von Konkoly 



C. Eraun 



W. E. Wilson 



ll.vonKovesligethy 



1894. 



INSTRUMENTAL. 

 1881. 



Neues Fliissigkeitsprisma fiir 

 Spectralapparate. 



Ein kleines Universalspectroscop 

 (' Centralzeitung f. Opt. u. Mech.' 



1881, No. 10). 



1882. 



Sternspectralapparat in A'erbin- 

 dung mit einem Colorimeter 

 (' Centr.-Zeit. f. Opt. u. Mech.' 



1882, No. 1). 



1883. 



Verbessertes Prisma ' it vision 

 diiecte.' (Read April 23.) 



A Reflecting Spectroscope. (Roy. 

 Soc. Dublin, Nov. 19.) 



Ueber ein neues Kolorimeter, zu- 

 gleich Spectralphotometer. ('Cen- 

 tralzeitung f. Opt. u. Mech.' vi. 

 55.) 



' Zeitschr. f . Instrumenten- 

 kunde,' i. 353-357. 



' Zeitschr. f. Instrumen- 

 tenkunde,' i. 273. 



' Zeitschr. f. Instrumenten- 

 kunde,'ii.lll-112(Abs.). 

 148-149 (Abs.); Beibliit- 

 ter, vi. 230-231 (Abs.) 



'Ber. Erzb. Haynald'schen 

 Obs. zu Kalocsa in Un- 

 garn,' 1883, 133-138 , 

 'Zeitschr. f . ' Instrumen- 

 tenkunde,' vii. 399-400 

 (Abs.) ; ' Beibliitter,' xii. 

 335-336 (Abs.) 



' Nature,' xxix. 1G7 (Ab?.) 



M 



