W7» 



Jfo. 



Machine. Jleel. 



Tunis Cor. 

 Sfwt) or lead 



Jtafinni tmnpi^ral um 



Cffrrecfofl temp^rtUure 

 •'fir SttrfacA 



Trawi or drad^ttt^ 



SOUNOIHG WIRE 



tJOWN. 



THkK^ 



tl VI 



sou 



7'X. 



iiOQ 



tw»> 

 uu6 

 ISUO 



rjoo 

 tfoo 



1^ 



8000 

 0fOO 



:i30Ci 



Car. 



Drift 



DREDGE ROPt 



