ON THE BIBLIOGRAPHY OF SPECTROSCOPY. 



495 



Astronomical Applications, 1891. 



W. H. Pickering 



W. W. Campbell 



H, Deslandres 

 E. C. Pickering 



H. C. Vogel . 



M. Fleming . 



A. Fowler 

 E. H. Hills . 



H. Kayser . 

 J. N. Lockyer 



E. C. Pickering 

 W. W. Campbell 



T. E. Espin 

 M. Fleming 

 J. E. Keeler 



A Study of Nova Aurigse and Nova 

 Normfe. (March.) 



Observations of the New Star in 

 Norma. (April.) 



Photographie de la, chromosphere 

 solaire. (Read April 16.) 



New Variable Stars in Sculptor, 

 Scorpio, Ophiuchus, and Aquila. 

 (April.) 



Bemerkungen zu der Abhandlung 

 des Herrn Prof. H. Kayser 

 ' Ueber den Einfluss der Spalten- 

 weite auf das Aussehen der 

 Kometenspectra.' (April.) 



Stars having 

 (May.) 



Peculiar Spectra. 



Gale's Comet. (May) . 



The Total Solar Eclipse of April 

 16,1893. Report on Results ob- 

 tained with the Slit Spectroscope. 

 (Received March 7. Read May 10.) 



TJeber den Einfluss der Spaltweite 

 auf das Aussehen der Kometen- 

 spectra. (May.) 



Preliminary Report on the Results 

 obtained with the Prismatic 

 Camera during the Total Solar 

 Eclipse of April 16, 1893. (Read 

 May 10.) 



The New Star in Norma. (May) . 



The Wolf.Rayet Stars. (June) 



Spectra of the Great Nebula of 

 Orion and other well-known 

 Nebulae. (June.) 



Catalogue of Stars with Remark- 

 able Spectra. (June.) 



Stars having Peculiar Spectra. 

 (June.) 



The Spectra of the Orion Nebula 

 and of the Orion Stars. (June.) 



' Astron. and Astrophvs.' 

 xiii. 201-204 ; ' Bei- 

 bliitter,' xix. 175 (Ab.s.) 



' Astr. Nachr.' cxxxv. 1.11 ~ 

 1.32; 'Nature,' xlix. 58(5 

 (Abs.) 



' C. R.' cxviii. 842-844. 



' Astr. Nachr.' cxxxv. 161- 

 164; 'Nature,' xlix. (>(. S 

 (Abs.) 



' Astr. Nachr.' cxxxv. 105- 

 108 ; ' Beiblatter,' xviii. 

 766-767 (Abs.) 



' Astr. Nachr.' cxxxv. 19.5- 

 198; 'Nature,' 1. ;!7 

 (Abs.) 



' Nature,' 1. 36-37, 



' Proc. Roy. Soc' Ivi. 20- 

 26 ; 'Nature; 1. 236 

 (Abs.) 



' Astr. Nachr.' cxxxv. 221- 

 224; 'Nature,' xlix. 489 

 (Abs.) 



' Proc. Roy. Soc' Ivi. 7-8 

 (Abs.); 'Beiblatter,' 914 

 (Abs.); 'Nature,'!. 118- 

 119 (Abs.) 



'Astron. and Astrophys.' 

 xiii. 398 ; ' Beiblatter,' 

 xix. 68 (Abs.) 



'Astron. and Astrophys.' 

 xiii. 448-476; 'Nature,' 

 1.181 (Abs.); 'Beiblatter," 

 xix. 67-68 (Abs.) 



' Astron. and Astrophys.' 

 xiii. 384-398, 494-501 ; 

 ' Nature,' 1. 254 (Ab.s.) ; 

 ' Beiblatter,' xix. 68 

 (Abs.) 



' Astr. Nachr.' cxxxv. 26.")- 

 274. 



' Astron. and Astrophys.* 

 xiii. 501-503. 



' Astron. and Astrophys.' 

 xiii. 476-493; 'Nature," 

 1. 254 (Abs.) ; ' Bei- 

 blatter,' xix. 68 (Abs.) 



