Photo 87. General movement of tracer material and subsequent deposits for Plan 9; 6.0-sec, 

 4.0-ft waves run for 40 min, and 7.9-sec, 6.8-ft waves run for 5 min from 1 1 deg; 

 swi = +3.5 ft (with riverflow conditions) 



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Photo 88. General movement of tracer material and subsequent deposits for Plan 9; 6.0-sec, 

 4 0-ft waves run for 40 min, and 7.9-sec, 6.8-ft waves run for 20 min from 1 1 deg; 

 swI = +3.5 ft (with riverflow conditions) 



