EXPERIMKNTS WTI'II IONIZED AIM. 

 PART ni.— Continued. 



21 



Color. 



Pale Violet 



Yellow-Purple . . 

 Yellow-Cxreen . . . 



Blue 



Dark Violet 



Blue (.38 t= i) 



Blue-Gray 



Blue-Green 



Faint Yellow . . 

 Faint Purple .. . . 



Pale Violet 



Whitish Indigo. . 



Faint Purple . . . . 

 Yellow-Green . . . 



Blue 



Violet . . 



Blue (.50 ■- = 1) 



Blue-Gray 



Pale Yellow . . . . 

 Faint Purple . . . , 



Volume 



Ratio, 



Number. 



•34 

 .48 

 .60 



.87 

 1.27 

 1. 00 

 1. 00 



•74 



•S3 

 .42 



•32 

 .19 



15ulk. 



2.94 

 2.0S 

 1.67 



i-'5 



■79 



1. 00 



l.cSg 



8 



3.12 



5.26 



.40 



•5° 

 .90 



i^3o 



I. GO 



.70 

 .40 

 .20 



2.50 

 2.00 

 I.I I 



•77 

 1. 00 



■•43 

 2.50 

 5.00 



Diameter. 



'•43 

 1.28 

 1. 19 



I -05 

 .92 



1. 00 



1. 00 



1.1 I 

 1.23 



133 

 1.46 

 1.74 



1.36 

 1.26 



1.04 



.92 



1. 00 



i^i3 

 1.36 

 1. 71 



5 tm^ 



3 cm. 



4 



45 



4 



5 



5^5 



5 



24 



is" 



Series No. 



17 



PART IV.— COLD AIR TAKEN FROM OUT.SIDE THE HOUSE AND WARMED. 



Faint Purple 



Green 



Blue (i.oo t = i)... 



Faint Purple 



Purple-Yellow 



Yellow 



Yellow-Green 



Blue-Green 



Blue (.75,^ = i)^. 



Violet 



Blue 



Green 



Faint Yellow 



Green 



Blue (.60 t = i)... 



Violet 



Blue 



Green 



Faint Purple 



Faint Purple-Yellow^ 



Green-Yellow 



Blue-Green 



Blue (.70 '-- = i).... 



Violet-Blue 



Opaque-Violet 



Opaque-Yellow . . . . 



•45 



•70 



1.00 



•47 

 •47 



•59 

 .67 

 .80 

 1.07 

 1.60 

 •94 

 •71 



•55 



•83 



1. 00 



1-33 

 1.00 



.67 



•50 



.29 



•43 

 .76 



1.29 



1-57 

 4.40 



2.22 

 I 43 



2.13 

 2.13 

 1.69 

 '•49 

 '•25 

 •93 

 .62 

 1.06 

 1. 41 



1.82 

 1.20 

 1.00 



•75 

 1. 00 



1.49 

 2.00 



3^45 

 233 

 1.32 



•77 

 .64 



•23 



T.30 

 113 



I GO 



29 

 29 

 19 



14 



g8 

 98 



85 

 02 

 12 



22 

 06 



GG 



91 



00 



14 

 26 



5' 

 ?,3 

 10 



92 

 86 

 62 



4 cm. 



5 cm. 



4^5 



2.5 cm. 



5-5 

 4 



6.5 cm. 



'9-5 



'8-5 



175 



2(>.S 



ii 



25 



19 



