•orr, 



Shrrirrrr Uud vJ.J'^ , X / 



J)ftftfrm, temperature 



J^o. of iJi^rniometer . ^ ^ Cor. 

 Correct cd ienh7)«rattii\ ^ ^ S*^^*'r( 



SOUNDING WIRL 



DOWN. 



UP. 



TUKNS. 



DREDGE ROPE. 



DOWN. 



fry. 



<1> 



lot, I . 



UP. 



« -671 



