304 Mr. H. Eamage. Spectra of Potassium, Rubidium, [May 14, 



In the column of observers, L. and D. represent Liveing and Dewar, 

 K. and E., Kayser and Eunge; L. de B., Lecoq de Boisbaudran. 



Caesium 



VV a. V c~lt?J-lgtiJ. - 



V/Bt'iiia/tiUJ-i. 

 ■f t»p nn p n o xr 



11CU UICIIL/ V ? 



in iT4i /iim-T¥i 

 111 VcLOLlUill. 



Tn *f",P"n ft! "frAT 



Previous 

 measurement. 





OfcJI lea 



and 

 num Der. 



6984 



14314 



6 









74 



335 



9 



6973 '9 



H. and K. 



I 4 



6869 



554 



2 









29 



639 



2 









6722 



873 



9 



67^3 *6 



>> 



I 4 



6630 



15079 



2 









6590 



171 



8 







TT 

 1I 4 



6472 



447 



2 









6433 



540 



2 









6354 



733 



8 







TT 

 ^4 



6217 '6 



16078 -7 



2 









13 '33 



89 "7 



8 



6213 *4 



.ft., ana K. 



T 



6034 43 



lboob 7 



4 







TT 



A1 5 



10 '59 



16632 '4 



8 



6010 '6 



~T7~ „„ J ~T> 



-ft-, ana ±v. 



T 



15 



584/ 86 



17095 *6 



2 









45*31 



102 *7 



8 



5845 *1 



55 



T 



39 '33 



120 *2 









TT 



5746 -37 



397*2 



1 







TT 



lie 



5664 '14 



649 '7 



7 



0bo4 U 



.ft., ana ±t. 



T 



u 



35 "44 



739 '6 



5 



OK • T 



dO 1 



55 



T 

 1- 



5574 '4 



933 *9 



1 



5572 



jj. ae jd. 



TT 



68 -9 



951 -6 



1 









03-1 



18166-2 



3 



5501*9? 



K. and R. 





5466 • i. 



289 -2 



4 



5465 '8 



55 



T 



14 -4 



,463 -8 



1 









07 '5 



487 '3 



1 







t r 



5351. 



682 



1 







T 



J-10 



5341 -15 



7l7 - 



3 



5345 



1j. ae ±». 



T 



J 3 



5304 



848 



<1 







T 



ill 



5256 '96 



19016*8 



1 



5257 



T /la T? 



ju. ae ±3. 



T 



5209 



192 



<1 









5199 



228 



<1 







lio 



5154 



396 



<1 







T 





21764 *8 



8 



4593 *34 



K. and R. 



P9 



55 -46 



945 *6 



10 



55 *44 



'> 



?2 



3888 -75 



25707 *9 



2 



3888-83 



55 



P 3 



76-31 



790-4 



4 



76*73 





P 3 



3617 '49 



27635 *7 



<1 



3617*08 



55 



P4 



11-70 



680-0 



2 



11 -84 





P 4 



3477-25 



28750 *3 



1 







?5 



3398 -40 



29417*3 



1 







P 6 



48 -72 



29853 *7 



<1 







?7 



3314 



30166 



<1 







P 8 



3287 



30414 



<1 







P 9 



