(J/ro. 7yy*3/J~^~ Dak 



Manhint*, /<V// 

 TurttH<\fj \f Cor. \ J' Tkpth 



Shut »r hud 



HttthUH 



ftottonn trtn/jrtaturr 



No. oj Thtsrrnmm ier Oor, 

 Qorrtiotr.d temperature 3 F f 

 .fir Surfiun Ihifl 



Troirl or dwhjo or lung fas 

 SOUNDING WIRE, 



,y * i 



7'-' 



X. m 

 I OCX 1 



II... 



1 |0C 

 1 |00 

 ( ).-. 

 1500 



I7P0 



I'l"" 

 71 •< « l 

 • 1 1 f 1 

 fjUSJ 



DREDGE ROPE. 



i'l' 



