11— Htti 



J /T JVT~- Machuw. Heel. * 

 Turns Cor.+ Depth - fa* , 



j8ftX3r lead *cZ+**% <! Olp* 



Bottom, jj-n. JW t 



Bottom, tern pet'fft tire jf/?>Q 



JM>. of thermometer ^ SYvTT~ — \ / 



Correct™ I teoificntt it rr 



Mr Surface £>0 0 Drift 



Tmwl or 



fir edge ^ 



I (OWN. 



TIM INK 



mu;i>GK Rons. 



DOWN, 



r r. 



. If . M 



■JIMJ 



800 

 400 

 COO 

 000 

 700 

 800 

 000 

 1000 

 1 100 

 1200 

 1300 

 1400 



I. 



1000 

 1700 

 1800 

 1000 



aooo 



3100 



2200 



v: 



WOO 



