^1 M. Down. I Up, ^_M, 



I- MS. 



DREDGING CABLE. 



. M. 







n — — 









II 



/$ 



S7 



<rt> 



n 





. rv 













§ 100 



it 











f-c> 















200 























300 



























■tiH) 























































000 



























700 

























800 

























|!0l> 





















































1 100 



























ijoo 



























VMM 



























1400 

























1500 



























1000 

























1700 



























18U0 



























1000 



























•,'IMIII 



























U10II 



























8800 



























0800 



























3400 

























SS500 























2000 



























1!700 



























woo 



























mm 



























-WOO 

























jiioo 



























:lvfOO 



























:i:tou 



























:M(J0 





















































:W500 



























J 1700 



























:IS00 



























S?00 



























n 



























' 



























4900 



























4800 



























4400 



























1600 



























4090 



























47(H) 



























■imio 



























404)0 















