ftOT. 



Date 



Ah/t'fiiiir. Heel. 

 Tartu Cor. 4- Di'fitii 



JSflwt or letril ' 

 Bottom 



Bottom tejnporattvri 

 . \ 'a. of thermometer 

 i v„ n eted U imfltrit&u *<' 



Air I ' Snrfttrr 



'Jra.u l or drudge, — 



7° 



Cor. 



Drift 



GOU'JL'ilJL. 'HI 





DREDGi 



ROPF 





MV. 











o 











ino 











POO 











300 





















KftQ 











rum 































Hog 











1 ig 











j i<>) 











n 











[500 











1 -< X 1 





















SittOO 



400 







1 Ml 



