311 LITERATURE OF THE si'ECTROSCOPE. 



Beobachtnngen fiber Phosphoresoenz. 



Lommel (E.). Ann. Phys. u. Obem., (2) 30. i: -7: Jour. Chem. 

 - .52. 410 (Abs.). 



- - the phosphorescent spectra of 16 substances prepared by I'r. 

 Schuchardt and with Balmain's paint.) 



Lumtere phosphorescent des cucuyoe. 



1' teur. Comptes Etendus, 59. 609; Ann. Phys. u. Chem., 124. 192 ; 

 Jour. prackt. Chemie, 93. 881. 



Ueber die Phosphorocenz der organisehen und orgaui.-irteu Korper. 



Etadziszewski (B.). Ann. Chem. u. Pbiinn., 203, 305-30 ; Beiblatter, 

 4. 620 (Abs.). 



Spectrum of the light of the glowworm. 



Spiller (J.). Nature, 26. 848; Beiblatter, 6, 880. 



On the causes of a light border frequently noticed in photographs just 

 outside the outline of a dark body seen against the sky; with 

 some introductory remarks on phosphorescence. 



Stokes (G. Gk). Proc. Royal Boa, 84, 68-68; Nature, 86, 142-8 ; ft - 

 blatter, 6 I 32 Abs.). 



Sur lea causes d6terminantes de la phosphorescence du Bulfure de calcium. 

 Verneuil (A.). Compter Etendus, 103, 601-4 ; Beiblatter, 11. 2 



Un compost de calcium sulphide ayant one phosphorescence violcttc 



Verneuil (A.). Comptes Rendu*, 103, C00-3 ; Jour. Chem. Boc, 52. 

 2 (Abs.). 



