■150 -125 -100 -75 -50 -25 

 DISTANCE ( M) 



\- SHORELINE POSITION 

 VERTICRL DRTUM IS MSL 

 HORIZONTBL DATUM IS 



MEfiN SHORELINE POSITION 

 10 DEC 70-5 APR 74 

 X EXTRflPOLHTED DATUM 



DATE 

 13MflR73-24MflR73 



13MflR73-2iiMflR73 



13MFIR73-211MHR73 



75 



13MflR73 



13MfiR73-27MBR73 



15MflR73 



16MflR73-2iJMflR73 



16MflR73-25MRR73 



16MflR73-25MflR73 



13MFIR73-2ilMflR73 



13MfiR73-2i4MfiR73 



16MflR73-25MflR73 



100 



Figure J4. Profile comparisons for surveys of 13 profile lines 

 at Cape Cod, Mass. 



J5 



