MEMOIRS 



OF THE 



SCIENCE DEPARTMEXT, 

 TOKIO DAIGAKU. 



(University of Tokio.) 

 :N"o. 8. 



THE 



WAYE-LEXGTHS 



OF 



SOME OF THE PRI?sTIPAL FRAUNHOFER LINES 



OF THE 



SOLAR SPECTRUM. 



BY 



T. C. MENDENHALL, Tu. D. 

 Pboikssob of Experimental Physics in Tokui Iiakjaki-. 



PUBLISHED 15Y TOKIO DAKSAKU. 

 TOKIO: 



254 1 (l.SSl.) 



