ON WAVE-LENGTH TABLES OF THE SPECTRA OF THE ELEMENTS. 83 



Cobalt — continued. 



f 3920-99 Fe. 



§§ Solar line triple- ^)20-8! Co. 



L 3920-75 Fe. 



$$ Exncr and Haschek's numbers: 3894-13, 3874-05, 3873-17. 



R Q^io. i,-„^ ^^„w. / 3936-12 Co. r 3882-12 / 391008 Co 

 § Solar line double | ^^^^.^r^ [ 3882-04 Co { 390998 Fe 



3898-65 Co. 

 3898-55, 



02 



