no 



SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. I40 



Table 40.— TTP 24-8 



1945 



5/ cm. 

 I see 

 I sL 



40 cm. 

 I see 

 I sL 



34 cm. 

 I see 



In TTP 24-8 (table 40), the lens extends out along the branch to 

 40 cm, but does not exist on the branch as far out as 2.6 cm. from 

 the tip. 



Table 41. — TTP 24-14 



55 cm. 43 cm. 32 cm. 



1940 I see I see i see 



I psce 2 dee 2 dee 



I dee 



1941 I see I see 1 see 



I sL 



1942 I see I see i see 



I sL 



ddw ddw ddw 



psg psg 



In the 1940 increment of TTP 24-14 (table 41), the psce growth 

 layer appears as a lens under very low power because its lightwood 

 disappears over a portion of the circuit. 



Table 42.—XSC i-i 



81 cm. 68 cm. 



1932 2 see I see 



I psee 



1933 I see 2 see 



I sL I psL 



1934 I see 2 see 



I psL 



1935 4 see 2 see 



I dee (outer) 

 I psL 

 I s iL 



1936 I msce 



3 dee 



1 psce 



1937 2 see 2 dee 



I psee (outer) 



2 ih 



